| Kaowool 333-E expandable paper is an intumescent material produced from a unique blend of Kaowool high-purity ceramic fibers, special additives, and organic binders in a special paper-making process. At maximum expansion which occurs at approximately 1200°F (649°C), the paper expands up to 400% of its thickness. This results in the 333-E Paper being an excellent candidate for high-temperature gaskets and seals. During heat up and expansion, there will be some additional out-gassing of the intumescent additives. Like all the other high-quality Kaowool paper products, this specialty paper is noted for its excellent flexibility, outstanding handling characteristics, and high-insulating value. Features: Low thermal conductivity and heat storage Easily die cut for high temperature gasketing and seals Thickness expansion up to 400%Applications: All purpose high temperature gasketing and sealing Expansion joint insulation Fireplace catalytic converter gasketing Fire protection Industrial furnace seals Aluminum filter bowl gasketingInformation provided by Thermal Ceramics Data has not been recently verified. Please contact manufacturer for current information. |
