{"product_id":"platsil-fs-20","title":"PlatSil® FS-20","description":"\u003cp\u003ePlatSil® FS-20 (\u003cstrong\u003eFast-Setting\u003c\/strong\u003e) Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a milky white, Shore OO66\/A20 rubber. This product offers a simple 1A:1B mix ratio (by weight or volume), a fast demold time of ~25 minutes, and a long pour time (~8 minutes) relative to its cure speed. This allows for fast turn-around of molds and parts with sufficient time to mix and pour. Heat can be used to further accelerate the cure. \u003c\/p\u003e\n\u003cp\u003eThis is a pourable rubber, \u003cspan\u003ebut it can be easily thickened with \u003c\/span\u003ePlatThix Liquid Thickener\u003cspan\u003e or \u003c\/span\u003eFumed Silica\u003cspan\u003e for brush-on application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOR INDUSTRIAL\/PROFESSIONAL USE ONLY. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex-50\"\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cdiv\u003eMix Ratio by Volume:1A:1B\u003c\/div\u003e\n\u003cdiv\u003eMix Ratio by Weight:1A:1B\u003c\/div\u003e\n\u003cdiv\u003eShore Hardness:A20\u003c\/div\u003e\n\u003cdiv\u003ePour Time:8 min.\u003c\/div\u003e\n\u003cdiv\u003eDemold Time:25 min.\u003c\/div\u003e\n\u003cdiv\u003eCured Color:Milky White\u003c\/div\u003e\n\u003cdiv\u003eMixed Viscosity:3,800 cP\u003c\/div\u003e\n\u003cdiv\u003eSpecific Volume:24.9 in³\/lb\u003c\/div\u003e\n\u003cdiv\u003eSpecific Gravity:1.11\u003c\/div\u003e\n\u003cdiv\u003eElongation:626 %\u003c\/div\u003e\n\u003cdiv\u003eTensile Strength:467 psi\u003c\/div\u003e\n\u003cdiv\u003eDie B Tear Strength:148.2 pli\u003c\/div\u003e\n\u003cdiv\u003eDie T Tear Strength:52.8 pli\u003c\/div\u003e\n\u003cdiv\u003eCure Inhibition:Contamination from sulfur (e.g., sulfur-based clay), amines, tin compounds, cured polyester resin, some paints and some silicone rubbers may inhibit surface cure of platinum-cured rubbers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"tds\" href=\"https:\/\/polytek.com\/content\/pdf\/TDS\/FS_Series_TechnicalBulletin_Polytek%20rev1.pdf\" target=\"_blank\"\u003eTechnical Bulletin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"sds\" href=\"https:\/\/polytek.com\/content\/pdf\/SDS\/Polytek_SDS_Plastsil-FS10-20AB_04-02-2018.pdf\" target=\"_blank\"\u003eSafety Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cstrong\u003eKit Components\u003c\/strong\u003e\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatSil® FS-20\u003c\/th\u003e\n\u003cth\u003eComponents\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-lb kit includes:\u003c\/td\u003e\n\u003ctd\u003e1 lb of PlatSil® FS-20 Part A (~1 pint)\u003cbr\u003e1 lb of PlatSil® FS-20 Part B (~1 pint)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-lb kit includes:\u003c\/td\u003e\n\u003ctd\u003e8 lb of PlatSil® FS-20 Part A (~1 gallon)\u003cbr\u003e8 lb of PlatSil® FS-20 Part B (~1 gallon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80-lb kit includes:\u003c\/td\u003e\n\u003ctd\u003e40 lb of PlatSil® FS-20 Part A (~5 gallons)\u003cbr\u003e40 lb of PlatSil® FS-20 Part B (~5 gallons)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Polytek","offers":[{"title":"Trial Kit (2lb)","offer_id":48015725396283,"sku":"FS20U2","price":75.0,"currency_code":"USD","in_stock":false},{"title":"Gallon Kit (16lb)","offer_id":48015725429051,"sku":"FS20U16","price":415.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/7539\/6411\/files\/fs20u2-polytek.jpg?v=1710988474","url":"https:\/\/maacaffestore.com\/products\/platsil-fs-20","provider":"The Compleat Sculptor, Inc","version":"1.0","type":"link"}