Wholesale Water-Repellent Ceramic Fiber Blankets to Prevent Condensation. Customizable Shapes: Any shape can be cut to fit specific installation requirements and applications. Lightweight Insulation: Low thermal mass ensures it does not retain heat, improving thermal response. High Thermal Shock Resistance: Suitable for applications where traditional refractories fail due to rapid temperature changes. Versatile Applications: Ideal for HRSG duct insulation, pipe wrap, chimney insulation, and kiln linings. Strict Quality Control: Complete QC system tests chemical composition and physical properties for every batch. OEM Service Available: We accept OEM orders and welcome customers to discuss custom details with us.