{"title":"Urethane - Rigid Foam","description":"","products":[{"product_id":"smooth-on-ez-spray-foam-8","title":"EZ-Spray™ Foam Cartidges Case of 3 1500ml (11.25 lbs. \/ 5.1 kg.)","description":"\u003cp\u003e\u003cstrong\u003eEZ~Spray™ Foam\u003c\/strong\u003e is a polyurethane foam compound that can be conveniently sprayed using Smooth-On’s \u003cstrong\u003eEZ~Spray™ Junior \u003c\/strong\u003eSystem. Foam cures quickly to strong, lightweight and impact resistant 8 lb. rigid foam that can be used for a variety of applications including making lightweight castings. Foam can also be sprayed over certain rubber mold configurations as a mother mold material. For more information, refer to SmoothOn’s \u003cstrong\u003eEZ~Spray™ Junior\u003c\/strong\u003e manual and video.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable id=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eMix Ratio By Volume\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1A:1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003ePot Life\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e13 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eTack Free Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e2 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eCure Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e10 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eSpecific Gravity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.128 g\/cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eColor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eTan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eDensity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e8 lb\/ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"primary-trim\"\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eExpansion (approximate)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e7 times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003e\u003cspan class=\"bold-label\"\u003eMixed Viscosity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e400 cps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eInstructions\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e\u003c\/em\u003e - Store and use at room temperature (73°F\/23°C). These products have a limited shelf life and should be used as soon as possible. Environmental humidity should be as low as possible. Good room size ventilation is essential. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk. Spraying should be done in a well-ventilated area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBreathing protection\u003c\/em\u003e:\u003c\/strong\u003e Everyone in the spray area should wear an independent air supplied hood or NIOSH approved breathing mask.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo Not Attempt To Spray Rubber Or Plastic Without First Reading The EZ~Spray™ Junior Manual!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eApplying A Release Agent\u003c\/em\u003e\u003c\/strong\u003e - This foam is adhesive and will stick to almost any surface. A release agent is necessary to facilitate demolding. \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e (available from SmoothOn or your Smooth-On distributor) is made for releasing urethane foams from most surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e Apply release agent to all surfaces that will contact the rubber. To ensure thorough coverage, lightly brush the release agent with a soft brush over all surfaces of the model. Follow with a light mist coating and let the release agent dry for 15 minutes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eAfter material cartridge is loaded \u0026amp; prepared depress trigger and begin spraying.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSpraying\u003c\/strong\u003e\u003c\/em\u003e - For best results, always spray in a waste bucket first to establish an appropriate product and air volume level. Spray onto model or into mold, applying a thin first coat, moving quickly. Wait two minutes between first and second coats. Heat from the first coat will speed the cure of the others. Spray bottom edges with many thin coats to avoid drips and voids. Work from bottom to top. Increase volume pressure for heavier coats. Consult \u003cstrong\u003eEZ~Spray™ Junior\u003c\/strong\u003e Video and Instruction Manual for more information.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCuring\u003c\/strong\u003e\u003c\/em\u003e - \u003cstrong\u003eEZ~Spray™ Foam\u003c\/strong\u003e will harden immediately and can be handled or demolded in about 5 minutes depending on mass and configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/em\u003e - Cured castings of \u003cstrong\u003eEZ~Spray™ Foam\u003c\/strong\u003e are rigid and durable. They resist moisture, moderate heat, solvents, dilute acids and can be machined, primed\/painted or bonded to other surfaces (any release agent must be removed). If machining cured \u003cstrong\u003eEZ~Spray™ Foam\u003c\/strong\u003e, wear dust mask or other apparatus to prevent inhalation of residual particles. Castings can be displayed outdoors after priming and painting. Unpainted castings will yellow over time—more quickly when exposed to ultra-violet light. Because no two applications are quite the same, a small test application to determine suitability is recommended if performance of this material is in question.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.smooth-on.com\/msds\/files\/EZ_Spray_Rigid_Foam_8.pdf\" target=\"_blank\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Default","offer_id":48014564524347,"sku":"40132","price":183.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/ez-spray-rigid-foam-3xcart-533x400.jpg?v=1710974075"},{"product_id":"foam-it-10","title":"FOAM-iT!™ 10","description":"\u003cp\u003eSmooth-On’s \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Series are two-component water blown rigid foams that are versatile and easy to use. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure. \u003cstrong\u003eFOAM-IT!™ 10 \u003c\/strong\u003eis tack-free in about 4 - 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or\u003cstrong\u003e IGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e to release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are using.\u003c\/strong\u003e After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (\u003cstrong\u003eFOAM-iT!™ 10 SLOW\u003c\/strong\u003e - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/471A_1_471B_1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48015630369083,"sku":"47144","price":25.99,"currency_code":"USD","in_stock":false},{"title":"2 Gallon Kit (15 lbs. \/ 6.8 kg.)","offer_id":48015630336315,"sku":"47161","price":130.99,"currency_code":"USD","in_stock":true},{"title":"10 Gallon Kit (84 lbs. \/ 38.1 kg.)","offer_id":48015630303547,"sku":"47171","price":591.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit10combo.jpg?v=1710987295"},{"product_id":"foam-it-10-slow-special-order","title":"FOAM-iT!™ 10 SLOW Special Order","description":"\u003cp\u003ePLEASE CALL US TO ORDER\u003c\/p\u003e\n\u003cp\u003eSmooth-On’s \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Series are two-component water blown rigid foams that are versatile and easy to use. FOAM-iT!™ products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which FOAM-iT!™ product you are using) and develop a uniform cell structure. FOAM-iT!™ 10 SLOW is a 10 lb. density foam with a long, 3.5 minute working time, taking 1 hour to reach handling strength and 4 hours to cure. FOAM-iT!™ 10 SLOW is designed for large-pour industrial, art-related and special effects applications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831 \u003c\/strong\u003eto release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are using.\u003c\/strong\u003e After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (FOAM-iT!™ 10 SLOW - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIs Your Foam Collapsing? - \u003c\/strong\u003e\u003c\/em\u003eThis is a common phenomenon associated with cold temperatures, inadequate mixing or both. Environment or material too cold? Warm it up. Inadequate mixing? You must thoroughly pre-mix both parts A and B. After combining A and B, mix thoroughly. If using a mechanical mixer, mix for 30 seconds. When hand mixing, mix quickly and aggressively, almost whipping the material.\u003c\/p\u003e\n\u003cp\u003eFully Cured FOAM-iT!™ Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/422A_1_422B_1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48015632105787,"sku":"42244","price":25.99,"currency_code":"USD","in_stock":false},{"title":"2 Gallon Kit (15 lbs. \/ 6.8 kg.)","offer_id":48015632073019,"sku":"42261","price":132.99,"currency_code":"USD","in_stock":false},{"title":"10 Gallon Kit (84 lbs. \/ 38.1 kg.)","offer_id":48015632040251,"sku":"42271","price":602.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit10slowcombo.jpg?v=1710987300"},{"product_id":"foam-it-3","title":"FOAM-iT!™ 3","description":"\u003cp\u003eSmooth-On’s \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Series are two-component water blown rigid foams that are versatile and easy to use. \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure. \u003cstrong\u003eFOAM-IT!™ 3 \u003c\/strong\u003eis tack-free in about 4 - 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/p\u003e\n\u003cp\u003eAll \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e to release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are using.\u003c\/strong\u003e After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (\u003cstrong\u003eFOAM-iT!™ 10 SLOW\u003c\/strong\u003e - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/497A_1_497B_1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48015632761147,"sku":"49744","price":24.99,"currency_code":"USD","in_stock":true},{"title":"2 Gallon Kit (15 lbs. \/ 6.8 kg.)","offer_id":48015632728379,"sku":"49761","price":122.99,"currency_code":"USD","in_stock":true},{"title":"10 Gallon Kit (84 lbs. \/ 38.1 kg.)","offer_id":48015632695611,"sku":"49771","price":550.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit3combo.jpg?v=1710987306"},{"product_id":"foam-it-4-black","title":"FOAM-iT!™ 4 BLACK","description":"\u003cp\u003eSmooth-On’s \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Series are two-component water blown rigid foams that are versatile and easy to use. \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure. \u003cstrong\u003eFOAM-iT!™ 4 Black is pre-pigmented to a very deep black color.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831 \u003c\/strong\u003eto release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are usin\u003c\/strong\u003eg. After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (\u003cstrong\u003eFOAM-iT!™ 10 SLOW\u003c\/strong\u003e - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/Foam-it_4_5.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48015633056059,"sku":"59344","price":26.99,"currency_code":"USD","in_stock":true},{"title":"2 Gallon Kit (15 lbs. \/ 6.8 kg.)","offer_id":48015633088827,"sku":"59361","price":132.99,"currency_code":"USD","in_stock":false},{"title":"10 Gallon Kit (84 lbs. \/ 38.1 kg.)","offer_id":48015633121595,"sku":"59371","price":601.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit4blackcombo.jpg?v=1713391263"},{"product_id":"foam-it-5","title":"FOAM-iT!™ 5","description":"\u003cp\u003eSmooth-On’s\u003cstrong\u003e FOAM-iT!™ \u003c\/strong\u003eSeries are two-component water blown rigid foams that are versatile and easy to use. \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure. \u003cstrong\u003eFOAM-IT!™ 5\u003c\/strong\u003e is tack-free in about 4 - 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/p\u003e\n\u003cp\u003eAll \u003cstrong\u003eFOAM-iT!™ \u003c\/strong\u003eproducts can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e to release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use Universal Mold Release by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are usin\u003c\/strong\u003eg. After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (FOAM-iT!™ 10 SLOW - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/482A_1_482B_1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48015633252667,"sku":"48244","price":25.99,"currency_code":"USD","in_stock":true},{"title":"2 Gallon Kit (15 lbs. \/ 6.8 kg.)","offer_id":48015633285435,"sku":"48261","price":124.99,"currency_code":"USD","in_stock":false},{"title":"10 Gallon Kit (84 lbs. \/ 38.1 kg.)","offer_id":48015633318203,"sku":"48271","price":559.99,"currency_code":"USD","in_stock":true},{"title":"110 Gallon Drum Kit","offer_id":50460630843707,"sku":"48281","price":5652.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit5combo.jpg?v=1713391283"},{"product_id":"foam-it-8","title":"FOAM-iT!™ 8","description":"\u003cp\u003eSmooth-On’s\u003cstrong\u003e FOAM-iT!™\u003c\/strong\u003e Series are two-component water blown rigid foams that are versatile and easy to use. F\u003cstrong\u003eOAM-iT!™\u003c\/strong\u003e products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed 2A:1B by weight. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure. \u003cstrong\u003eFOAM-iT!™ 8\u003c\/strong\u003e is a unique, self-skinning foam with a finer, more uniform cell structure than the other \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products \u003cstrong\u003eFOAM-iT!™ 8 \u003c\/strong\u003ecan be cast in blocks as a machinable prototype modeling board.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/p\u003e\n\u003cp\u003eAll \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e to release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use Universal Mold Release by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are using.\u003c\/strong\u003e After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (\u003cstrong\u003eFOAM-iT!™ 10 SLOW\u003c\/strong\u003e - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/Foam-it_8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (3 lbs. \/ 1.36 kg.)","offer_id":48015633383739,"sku":"41644","price":39.99,"currency_code":"USD","in_stock":true},{"title":"3 Gallon Kit (24 lbs. \/ 10.89 kg.)","offer_id":48015633416507,"sku":"41661","price":200.99,"currency_code":"USD","in_stock":false},{"title":"15 Gallon Kit (120 lbs. \/ 54.43 kg.)","offer_id":48015633449275,"sku":"41671","price":818.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit8combo.jpg?v=1710987321"},{"product_id":"foam-it-15","title":"FOAM-iT!™ 15","description":"\u003cp\u003eSmooth-On’s \u003cstrong\u003eFOAM-iT!™ Series\u003c\/strong\u003e are two-component water blown rigid foams that are versatile and easy to use. \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure.\u003cstrong\u003e FOAM-IT!™\u003c\/strong\u003e 15 is tack-free in about 4 - 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507278\/foamitscale.png\" alt=\"\" width=\"672\" height=\"182\"\u003e\u003c\/p\u003e\n\u003cp\u003eAll \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\n\u003cp\u003eInstructions\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e to release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are using.\u003c\/strong\u003e After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (\u003cstrong\u003eFOAM-iT!™ 10 SLOW\u003c\/strong\u003e - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video:\u003c\/p\u003e\n\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/498A_1_498B_1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48015633514811,"sku":"49844","price":26.99,"currency_code":"USD","in_stock":false},{"title":"2 Gallon Kit (15 lbs. \/ 6.8 kg.)","offer_id":48015633547579,"sku":"49861","price":129.99,"currency_code":"USD","in_stock":false},{"title":"10 Gallon Kit (84 lbs. \/ 38.1 kg.)","offer_id":48015633580347,"sku":"49871","price":588.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foamit15combo.jpg?v=1710987326"},{"product_id":"foam-it-26","title":"FOAM-iT!™ 26","description":"\u003cp\u003eSmooth-On’s \u003cstrong\u003eFOAM-iT!™ \u003c\/strong\u003eSeries are two-component water blown rigid foams that are versatile and easy to use. \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e product you are using) and develop a uniform cell structure. \u003cstrong\u003eFOAM-IT!™ 26\u003c\/strong\u003e is tack-free in about 4 - 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours. \u003cstrong\u003eFOAM-iT!™ 26\u003c\/strong\u003e can be cast in blocks as a machinable prototype modeling board.\u003c\/p\u003e\r\n\u003cdiv class=\"slide-gallery\"\u003e\r\n\u003cdiv class=\"slider-main slider-main-1\"\u003e\r\n\u003cdiv style=\"display: inline-block; width: 100%; max-width: 800px;\"\u003e\r\n\u003cdiv id=\"slider-wistia-mother-1\" class=\"wistia_responsive_padding\" style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\r\n\u003cdiv class=\"wistia_responsive_wrapper\" style=\"height: 100%; left: 0; position: absolute; top: 0; width: 100%;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/847052521?badge=0\u0026amp;autopause=0\u0026amp;title=0\u0026amp;portrait=0\u0026amp;byline=0\u0026amp;player_id=0\u0026amp;app_id=58479\" frameborder=\"0\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp\u003eAll \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with \u003cstrong\u003eSO-Strong™\u003c\/strong\u003e, \u003cstrong\u003eUVO™\u003c\/strong\u003e or \u003cstrong\u003eIGNITE™\u003c\/strong\u003e colorants and are used for a variety of art\/ craft, industrial design and special effects applications.\u003c\/p\u003e\r\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/50507714\/foamittechdata.png\" alt=\"\" width=\"946\" height=\"386\"\u003e\u003c\/p\u003e\r\n\u003cp\u003eInstructions\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePREPARATION\u003c\/strong\u003e - \u003c\/em\u003eStore and use at room temperature (73°F\/23°C). Use in a low humidity environment (below 50% RH). Mixing containers should have straight sides and a flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. Good ventilation (room size) is essential. This product has a limited shelf life and should be used as soon as possible. Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBecause no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eShelf life of product is reduced after opening. Remaining product should be used as soon as possible. Immediately replacing the lids on both containers after dispensing product will help prolong the shelf life of the unused product.\u003cstrong\u003e XTEND-IT™ Dry Gas Blanket \u003c\/strong\u003e(available from Smooth-On) will significantly prolong the shelf life of unused liquid urethane products.\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAPPLYING A RELEASE AGENT\u003c\/strong\u003e -\u003c\/em\u003e Urethane foams are adhesive and will stick \/ bond to many surfaces. We recommend \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e to release urethane foam from most surfaces. If the release application is particularly difficult (example; releasing urethane foam from urethane rubber), we recommend an application of \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e followed by an application of \u003cstrong\u003eEase Release™ 2831\u003c\/strong\u003e.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWARNING: \u003c\/strong\u003eDo not use \u003cstrong\u003eUniversal™ Mold Release\u003c\/strong\u003e by itself, or any other silicone based release agents. This will collapse the foam.\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMEASURING \u0026amp; MIXING\u003c\/strong\u003e -\u003c\/em\u003e Liquid urethanes are moisture sensitive and will absorb atmospheric moisture. Mixing tools and containers should be clean and made of metal, glass or plastic. Materials should be stored and used in a warm environment (73°F\/23°C). \u003cstrong\u003eKnow the mix ratio for the FOAM-iT!™ product you are using.\u003c\/strong\u003e After dispensing the correct amounts of Parts A and B into mixing container, \u003cstrong\u003emix thoroughly for 45 seconds.\u003c\/strong\u003e Stir quickly making sure that you scrape the sides and bottom of the mixing container several times. Be careful not to splash low viscosity material out of the container. \u003cstrong\u003eRemember, foams cure quickly.\u003c\/strong\u003e Do not delay between mixing and pouring.\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePouring \u0026amp; Curing - \u003c\/strong\u003e\u003c\/em\u003eFor best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level. Allow space in the containment field for the foam to grow as it expands to its ultimate volume. Allow foam to cure for at least 20 minutes before handling (\u003cstrong\u003eFOAM-iT!™ 10 SLOW\u003c\/strong\u003e - 1 hour). Cure time will be affected by mass and mold configuration.\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMass Concentration \/ Mold Configuration –\u003c\/strong\u003e\u003c\/em\u003e Pouring large amounts at a time in certain mold configurations (i.e. cylinder) could cause excess heat to be generated and result in splitting (fissures). Step pouring in layers may resolve this problem.\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImproving Surface Finish \u0026amp; Minimizing Voids With Back Pressure - \u003c\/strong\u003e\u003c\/em\u003eCapping the mold cavity opening with a board that has predrilled holes will improve surface finish for some foams. For more information, watch the video at smooth-on.com\/backpressure\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eIs Your Foam Collapsing? - \u003c\/strong\u003e\u003c\/em\u003eThis is a common phenomenon associated with cold temperatures, inadequate mixing or both. Environment or material too cold? Warm it up. Inadequate mixing? You must thoroughly pre-mix both parts A and B. After combining A and B, mix thoroughly. If using a mechanical mixer, mix for 30 seconds. When hand mixing, mix quickly and aggressively, almost whipping the material.\u003c\/p\u003e\r\n\u003cp\u003eFully Cured \u003cstrong\u003eFOAM-iT!™\u003c\/strong\u003e Foam can be sanded, machined, drilled, etc. (wear NIOSH approved respirator). Foam can also be primed and \/ or painted.\u003c\/p\u003e\r\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/Foam-it_26.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/tb\/files\/FOAM-IT_SERIES_TB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Trial Kit (1.9 lbs. \/ 0.86 kg.)","offer_id":48016682221883,"sku":"39944","price":28.99,"currency_code":"USD","in_stock":false},{"title":"2 Gallon Kit (15.2 lbs. \/ 6.89 kg.)","offer_id":48016682254651,"sku":"39961","price":144.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/foam-it-26-combo-533x400.jpg?v=1710999766"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/collections\/foamiteasy.png?v=1700684573","url":"https:\/\/maacaffestore.com\/collections\/urethane-rigid-foam.oembed","provider":"The Compleat Sculptor, Inc","version":"1.0","type":"link"}