1200c Refractory Heat Proof Wool Cotton Blocks Thermal Insulation Ceramic Fiber Module

1200c Refractory Heat Proof Wool Cotton Blocks Thermal Insulation Ceramic Fiber Module. High Temperature Resistance: Available in 1260, 1400, and 1430 degree Celsius classifications for extreme heat. Customizable Dimensions: Thickness 10-50mm, Width 610/1220mm, Length up to 7200mm or other requests. Thermal Shock Resistance: Resists thermal shock without gaps due to elastic fiber blanket expansion. Easy Installation: Fixed to studs with anchors; no drying or maintenance needed after installation. Lightweight Design: Low heat absorption due to light weight, ideal for industrial furnace linings. High Purity Material: Made from high purity ceramic fiber with Al2O3 content up to 55%. Versatile Applications: Suitable for metallurgical, machinery, building materials, and petrochemical industries.