{"product_id":"elkem-rtv-4020-silicone-elastomer-a-rtv-4040-mc-multiple-catalyst-system","title":"Elkem RTV-4040\/4020 Silicone Elastomer (A-RTV-4040-MC) Multiple Catalyst System","description":"\u003cp\u003e\u003cstrong\u003eA-RTV-4040-MC Silicone Elastomer System (Adjustable Durometer 20–40, 10:1 RTV)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA-RTV-4040-MC\u003c\/strong\u003e is a versatile \u003cstrong\u003eplatinum-cure silicone elastomer system\u003c\/strong\u003e that allows technicians to \u003cstrong\u003ecustomize the final durometer\u003c\/strong\u003e within a \u003cstrong\u003eShore A 20–40 range\u003c\/strong\u003e. Based on our high-performance A-RTV-4000 series, this system provides flexibility in both \u003cstrong\u003eprocessing and final material properties\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe kit includes \u003cstrong\u003etwo crosslinkers (catalysts)\u003c\/strong\u003e—one for Shore A 20 and one for Shore A 40—allowing users to \u003cstrong\u003eblend ratios as needed\u003c\/strong\u003e to achieve intermediate durometers tailored to their application.\u003c\/p\u003e\n\u003cp\u003eLike other materials in this series, the silicone features a \u003cstrong\u003elow viscosity, pourable consistency\u003c\/strong\u003e and can be modified with \u003cstrong\u003ethixotropic agents\u003c\/strong\u003e for non-sag applications. It also offers \u003cstrong\u003eexcellent adhesion to acrylic and various substrates\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"100\" data-end=\"124\"\u003e\u003cstrong data-start=\"100\" data-end=\"124\"\u003eKit Options Include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"126\" data-end=\"142\"\u003e\u003cstrong data-start=\"126\" data-end=\"142\"\u003eStandard Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"143\" data-end=\"253\"\u003e\n\u003cli data-section-id=\"2ir8ur\" data-start=\"143\" data-end=\"169\"\u003eA-RTV-4000 Series Base\u003c\/li\u003e\n\u003cli data-section-id=\"1g0x0e7\" data-start=\"170\" data-end=\"211\"\u003e1 oz A-RTV-4020 Catalyst (Shore A 20)\u003c\/li\u003e\n\u003cli data-section-id=\"n659mn\" data-start=\"212\" data-end=\"253\"\u003e1 oz A-RTV-4040 Catalyst (Shore A 40)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"255\" data-end=\"271\"\u003e\u003cstrong data-start=\"255\" data-end=\"271\"\u003e1 Gallon Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"272\" data-end=\"391\"\u003e\n\u003cli data-section-id=\"1heccjp\" data-start=\"272\" data-end=\"307\"\u003e1 gallon A-RTV-4000 Series Base\u003c\/li\u003e\n\u003cli data-section-id=\"hhz8je\" data-start=\"308\" data-end=\"349\"\u003e4 oz A-RTV-4020 Catalyst (Shore A 20)\u003c\/li\u003e\n\u003cli data-section-id=\"1w448u2\" data-start=\"350\" data-end=\"391\"\u003e4 oz A-RTV-4040 Catalyst (Shore A 40)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable durometer (Shore A 20–40)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10:1 mix ratio (base to catalyst blend)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlatinum (addition-cure) system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRoom temperature cure\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTranslucent appearance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow viscosity and pourable\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003ethixotropic agents\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent adhesion\u003c\/strong\u003e to acrylic and other substrates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCasting and mold making\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoating and encapsulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplications requiring \u003cstrong\u003ecustomized flexibility and strength\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSituations where \u003cstrong\u003eprecision tuning of durometer\u003c\/strong\u003e is beneficial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA highly adaptable silicone system designed for technicians who need \u003cstrong\u003econtrol over material properties without changing product lines\u003c\/strong\u003e.\u003c\/p\u003e","brand":"factor2inc","offers":[{"title":"1 Pound Kit","offer_id":45647068037318,"sku":"A-RTV-4040-MC","price":82.95,"currency_code":"USD","in_stock":true},{"title":"1 Gallon Kit","offer_id":45654645801158,"sku":"A-RTV-4040-Gal-MC","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5572\/2182\/files\/IMG_7531.heic?v=1774295183","url":"https:\/\/factor2inc.myshopify.com\/en-eu\/products\/elkem-rtv-4020-silicone-elastomer-a-rtv-4040-mc-multiple-catalyst-system","provider":"Factor II Inc.","version":"1.0","type":"link"}