{"product_id":"dow-silastic-rtv-3000-f-silicone-rubber-catalyst-straw-45-g-tube-rtv-3000-f-catalyst-45g","title":"Dow SILASTIC RTV-3000 F Silicone Rubber Catalyst Straw 45 g Tube - RTV-3000 F CATALYST 45G","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalyst for mold-making rubbers.\u003c\/strong\u003e Dow SILASTIC RTV-3000 F Catalyst is used with SILASTIC RTV-3100 series bases. When combined with a compatible base, it forms a system that is easily mixed and poured, cures at room temperature, and accurately reproduces masters for mold making when used with primer, with a wide service temperature range and shock and vibration absorption. It is supplied only as a catalyst.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-strength detailed molds.\u003c\/strong\u003e Distributor data describes the resulting rubber as a high-strength silicone mold-making rubber suited to the detailed reproduction of figures, art objects, and similar items. The straw-colored catalyst is one of the standard curing options for the RTV-3 series bases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage notes.\u003c\/strong\u003e As with the RTV-3 series, RTV-3000 F (such as RTV-3010-S) should not be used when molding polyesters, because polyesters can inhibit cure; Dow recommends a different catalyst for polyester molds. The base and catalyst are combined at the ratio specified for the chosen base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling notes.\u003c\/strong\u003e RTV-3100 series materials may depolymerize if overheated in total confinement, so confined high-temperature pottings require a graduated post-cure. Master surfaces should be clean, with a release agent used to aid demolding. Review the product and Safety Data Sheets before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCuring RTV-3 series mold-making rubbers\u003c\/li\u003e\n\u003cli\u003eDetailed reproduction of figures and art objects\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose flexible mold making\u003c\/li\u003e\n\u003cli\u003eApplications needing shock and vibration absorption\u003c\/li\u003e\n\u003cli\u003eRoom-temperature-cure molding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Catalyst for RTV-3 series mold-making silicone rubbers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Straw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure:\u003c\/strong\u003e Room-temperature cure (with compatible base)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed with:\u003c\/strong\u003e SILASTIC RTV-3100 series bases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as:\u003c\/strong\u003e Catalyst only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer size:\u003c\/strong\u003e 45 g tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePrimary Industries\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMold making and casting\u003c\/li\u003e\n\u003cli\u003eArt and figurine reproduction\u003c\/li\u003e\n\u003cli\u003eIndustrial manufacturing\u003c\/li\u003e\n\u003cli\u003ePrototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandards and Certifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNone specified by source\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dow","offers":[{"title":"Default Title","offer_id":47265863827605,"sku":"RTV-3000 F CATALYST 45G","price":10.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/2327\/6437\/files\/Visual1072_73f2837c-8ef9-4bad-ad88-f67fbc282468.png?v=1785939397","url":"https:\/\/checkout.labproinc.com\/products\/dow-silastic-rtv-3000-f-silicone-rubber-catalyst-straw-45-g-tube-rtv-3000-f-catalyst-45g","provider":"Lab Pro Inc Plus","version":"1.0","type":"link"}