
Refractory Insulation Solutions E-Grade Fiber Glass Cloth Heat Treated for Aluminum Smelting Furnace. Dual Reinforcement Options: Available with Fiberglass or Stainless Steel core for high strength retention. Cost-Effective Insulation: Manufactured from ceramic fiber yarn ideal for high temperature applications. Wide Application Range: Suitable for furnace curtains, welding lining, and combustion pipe protection. Precise Chemical Composition: Al2O3 45-46%, SiO2 52-53%, with 98% total purity. Customizable Dimensions: Thickness 1-6 mm and width 1000 mm available. One-Stop Solution Service: Professional team provides customized solutions from selection to construction. Global Market Experience: Serving customers in USA, UK, Germany, and other international markets since 2015.