{"product_id":"a-rtv-4420","title":"Elkem RTV-4420 Silicone Elastomer (A-RTV-4420)","description":"\u003cdiv class=\"product\"\u003e\n\u003cp\u003e\u003cstrong\u003eA-RTV-4420 Silicone Elastomer (Shore A 20, 1:1 RTV)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA-RTV-4420 (Silbione RTV 4420 A\u0026amp;B)\u003c\/strong\u003e is a \u003cstrong\u003etwo-component, platinum-cure silicone elastomer\u003c\/strong\u003e designed for applications requiring \u003cstrong\u003eflexibility, durability, and high stretch performance\u003c\/strong\u003e. This \u003cstrong\u003eShore A 20, 1:1 mix ratio system\u003c\/strong\u003e cures at \u003cstrong\u003eroom temperature\u003c\/strong\u003e to form a \u003cstrong\u003etranslucent, elastic material\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSupplied as \u003cstrong\u003elow-viscosity liquid components\u003c\/strong\u003e, the material is easy to mix and process, offering excellent flow for casting and molding. Cure can be \u003cstrong\u003eaccelerated with heat\u003c\/strong\u003e, and polymerization occurs \u003cstrong\u003ewithout exotherm\u003c\/strong\u003e, allowing for controlled and consistent results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShore A 20 silicone elastomer\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1:1 mix ratio\u003c\/strong\u003e for easy processing\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\u003eLow viscosity, pourable consistency\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\u003eRoom temperature cure (~3 hours)\u003c\/strong\u003e with optional heat acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVery high stretchability and flexibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSterilizable\u003c\/strong\u003e for medical applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-exothermic cure\u003c\/strong\u003e\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\u003e\u003cstrong\u003eHeel cushions and toe separators\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLiners for limb prostheses\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCushioning and flexible support components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplications requiring \u003cstrong\u003esoft, stretchable silicone\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA versatile silicone elastomer offering \u003cstrong\u003eeasy processing, high elasticity, and reliable performance\u003c\/strong\u003e for both medical and technical applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"factor2inc","offers":[{"title":"2 Gallon Kit RTV-4420","offer_id":45500902703302,"sku":"A-RTV-4420-GAL","price":425.95,"currency_code":"USD","in_stock":true},{"title":"2 LB Kit","offer_id":45500902736070,"sku":"A-RTV-4420","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5572\/2182\/files\/A-RTV-4420-2_b29ff29a-aee3-4431-87ee-e2de224f1e86.jpg?v=1770074340","url":"https:\/\/factor2inc.myshopify.com\/products\/a-rtv-4420","provider":"Factor II Inc.","version":"1.0","type":"link"}