{"product_id":"glow-worm-phosphorescent-powders","title":"Glow Worm™ Phosphorescent Powders","description":"\u003cp\u003e\u003cstrong\u003eGlow Worm™ \u003c\/strong\u003ephosphorescent powders can be added to Smooth-On liquid plastics, rubbers and foams to create castings that glow in the dark after being charged with light. \u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWhat sets Glow Worm™ powders apart from other glow-in-the-dark powders?\u003c\/strong\u003e\u003c\/em\u003e Used as directed and after being light charged as recommended, castings made with \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powders will glow in the dark \u003cstrong\u003eat least 10 times\u003c\/strong\u003e longer than other glow powders.\u003c\/p\u003e\r\n\u003cp\u003eGlow-in-the-dark castings are used for Halloween themed displays, home hobby projects, aquariums, store displays and more. These materials are also used for industrial marking, municipal safety applications and more.\u003c\/p\u003e\r\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shoplightspeed.com\/shops\/606431\/files\/52757502\/glowwormchart.png\" alt=\"\" width=\"940\" height=\"300\"\u003e\u003c\/p\u003e\r\n\u003cp\u003eInstructions\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFor best results,\u003c\/strong\u003e use \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powders with a \u003cstrong\u003efast-curing translucent resin such as Smooth-Cast™ 325.\u003c\/strong\u003e The fast curing resin allows uniform filler dispersion throughout the finished casting. If the resin system is too slow, fillers may settle unevenly in the finished casting. \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powders can also be added to translucent \/ clear silicone rubbers such as \u003cstrong\u003eDragon Skin™\u003c\/strong\u003e or \u003cstrong\u003eEcoFlex™ Series\u003c\/strong\u003e for glow in the dark props that are soft and flexible. \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powders can also be blended to create additional finished effects.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDirections for Use\u003c\/strong\u003e – Pre-mix all liquid resin, rubber or foam before dispensing. Store and use all materials at or near 73°F\/23°C. \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powders must be kept dry (see ’Guarding Against Moisture’ section). Use with adequate ventilation. Read and follow directions for material used to mix with \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powders. The following example features \u003cstrong\u003eSmoothCast™ 325\u003c\/strong\u003e (A+B) mixed with \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powder. The powder must be thoroughly dispersed into a two component liquid resin or rubber to a uniform consistency.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRecommended Mix Ratio by Volume:\u003c\/strong\u003e 1A + 1B + 1 Part \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powder.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eBy Volume Mixing \u0026amp; Casting Procedure:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003col\u003e\r\n\u003cli\u003eDispense 1 cup of \u003cstrong\u003eSmooth-Cast™ 325\u003c\/strong\u003e Part B into a clean mixing container.\u003c\/li\u003e\r\n\u003cli\u003eDispense 1 cup \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powder into mixing container.\u003c\/li\u003e\r\n\u003cli\u003eMix thoroughly.\u003c\/li\u003e\r\n\u003cli\u003eDispense 1 cup of \u003cstrong\u003eSmooth-Cast™ 325 \u003c\/strong\u003ePart A into mixing container.\u003c\/li\u003e\r\n\u003cli\u003eMix for 30 seconds until all filler particles are dispersed and pour into rubber mold.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eLower Your Cost Per Casting\u003c\/em\u003e - Glow Worm Powders are Expensive:\u003c\/strong\u003e Mix small amounts as directed above and brush layers into a mold to coat the mold cavity (known as a face coat or gel coat).\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOptional:\u003c\/strong\u003e Combine \u003cstrong\u003eSmooth-Cast™\u003c\/strong\u003e\/\u003cstrong\u003eGlow Worm™\u003c\/strong\u003e mixture with 1 part \u003cstrong\u003eUre-Fil™ 11\u003c\/strong\u003e to increase brushability of gel coat. Follow by backfilling with straight resin or foam.\u003c\/p\u003e\r\n\u003cp\u003eThe glow effect will be the same vs. a solid casting and material cost will be greatly reduced.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eGuarding Against Moisture \u003c\/em\u003e–\u003c\/strong\u003e All powders will absorb atmospheric moisture over time which will react with urethane resins. If you notice a moisture reaction between resin and powder or suspect that your \u003cstrong\u003eGlow Worm™\u003c\/strong\u003e powder contains moisture, you can remedy by spreading powder evenly over a metal cookie sheet at ¼” (0.6 cm) thickness and bake in oven for 4 hours at 150° F\/60° C. Allow to cool before mixing powder with resin. \u003cstrong\u003eStore powder in a tightly closed container\u003c\/strong\u003e in a cool, dry environment with a desiccant pouch (available at your local hobby\/arts and crafts store). Replace used desiccant pouches every other time you open container.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eGlow Worm™ Powders are up to 50% brighter than the competition.\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/GLOWWORMBASHFULBLUECREAMSICLE.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS for Other Colors\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/msds\/files\/Glow_Worm.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS For Blue\/Green Yellow\/Green\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.smooth-on.com\/tb\/files\/GLOW_WORM_TB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTDS\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Smooth-On","offers":[{"title":"Blue Green 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015759999291,"sku":"68340","price":36.99,"currency_code":"USD","in_stock":false},{"title":"Bold Blue 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760064827,"sku":"125240","price":24.99,"currency_code":"USD","in_stock":false},{"title":"Creamsicle 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760097595,"sku":"125140","price":24.99,"currency_code":"USD","in_stock":false},{"title":"Electric Yellow 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760130363,"sku":"125040","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Flamingo Pink 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760163131,"sku":"124840","price":24.99,"currency_code":"USD","in_stock":false},{"title":"Mint Green 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760195899,"sku":"124940","price":24.99,"currency_code":"USD","in_stock":false},{"title":"Purple Passion 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760228667,"sku":"124740","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Yellow Green 6oz (0.37 lbs. \/ 0.17 kg.)","offer_id":48015760261435,"sku":"59640","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/glowwormlinehero.png?v=1713393274","url":"https:\/\/maacaffestore.com\/products\/glow-worm-phosphorescent-powders","provider":"The Compleat Sculptor, Inc","version":"1.0","type":"link"}