{"product_id":"insulcast-rtvs-a-4000","title":"Insulcast RTVS A-4000 RTV Silicone Potting Compound","description":"\u003cp\u003eInsulcast RTVS A-4000 is a rtv silicone potting compound that protects your electronics from heat, moisture, and vibration. Pour or pump it around the assembly and it cures to a tough, protective mass that keeps the finished part working in the field. Sold in multiple sizes and, where the system is two-part, in matched Part A and Part B.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSeals out moisture, dust, and contaminants\u003c\/li\u003e\n\u003cli\u003eCushions components against shock and vibration\u003c\/li\u003e\n\u003cli\u003eStrong dielectric protection for reliable electrical isolation\u003c\/li\u003e\n\u003cli\u003eBacked by ITW Performance Polymers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIntended Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePotting power supplies, transformers, and coils\u003c\/li\u003e\n\u003cli\u003eSealing sensors, connectors, and control modules\u003c\/li\u003e\n\u003cli\u003eProtecting LED and lighting electronics\u003c\/li\u003e\n\u003cli\u003eEncapsulating medical device electronics\u003c\/li\u003e\n\u003cli\u003eEV and e-mobility power electronics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePhysical Properties\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMix ratio (by weight): 100:3.3\u003c\/li\u003e\n\u003cli\u003eViscosity (Part A): 3,000 cP\u003c\/li\u003e\n\u003cli\u003ePot life (25C): 24 min\u003c\/li\u003e\n\u003cli\u003eCure: 24-96 hr @25C or 8 hr @200C\u003c\/li\u003e\n\u003cli\u003eService temp: -73 to 260 C\u003c\/li\u003e\n\u003cli\u003eDielectric strength: 450 kV\/mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMix Ratio and Cure\u003c\/h2\u003e\u003cp\u003eMix Part A and Part B at 100:3.3 by weight. Cure: 24-96 hr @25C or 8 hr @200C. Degas under vacuum for a void-free pot in critical assemblies.\u003c\/p\u003e\u003cp\u003eShop Insulcast potting and encapsulation compounds at Perigee Direct.\u003c\/p\u003e","brand":"Insulcast","offers":[{"title":"Part A \/ 4 oz","offer_id":48654951416062,"sku":"INSL_RTVSA-4000_A_4OZ","price":185.03,"currency_code":"USD","in_stock":true},{"title":"Part A \/ 1 gal","offer_id":48654951448830,"sku":"INSL_RTVSA-4000_A_1GAL","price":2548.79,"currency_code":"USD","in_stock":true},{"title":"Part B \/ 1 dram","offer_id":48654951481598,"sku":"INSL_RTVSA-4000_B_1DRAM","price":75.52,"currency_code":"USD","in_stock":true},{"title":"Part B \/ 4 oz","offer_id":48654951514366,"sku":"INSL_RTVSA-4000_B_4OZ","price":113.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1212\/5762\/files\/ITW-Insulcast-1gallon.avif?v=1784135919","url":"https:\/\/www.perigeedirect.com\/products\/insulcast-rtvs-a-4000","provider":"Perigee Direct","version":"1.0","type":"link"}