EU standard bio soluble fiber products with Fraunhofer certificate
Purity Calcium Silicate Magnesium High Temperature Insulation Body Soluble Fiber Paper - China Insulation Paper, Ceramic Fiber Paper | Made-in-China.com
Amazon.com: Simond Store Ceramic Fiber Insulation Roll, 2400F (1315C) 1"X24"X25', High Density Fireproof Insulation Blanket for Forge, Foundry, Furnace, Kiln, Wood Stove, Pizza Oven, Dishwasher Insulation Blanket : Arts, Crafts & Sewing