Back Home / Chemicals & Paint / Silicones & Gasket Makers / GASKET MAKER-RTV SILICONE NET WT 3 OZ RED HI-TEMP PERMATEX GASKET MAKER-RTV SILICONE NET WT 3 OZ RED HI-TEMP PERMATEX SKU: PERM26BR Categories: Chemicals & Paint, Silicones & Gasket Makers Permatex high temperature red RTV silicone gasket maker. Formulated for high temp applications, or heavy duty use. Designed to maintain maximum performance in a continuous temperature environment of 600°F. Temperature range -75° to 650°s F intermittent. This material cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. Replaces most cut gaskets. Makes reliable formed-in-place gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Can be used as a gasket maker or dressing. Non-flammable and non-toxic. 3 ounce tube. Case Quantity: 1 Log In For Pricing