Premium High-Temperature Silicone Sponge Sheet – Durable & Versatile Seal Solution
Ultra-elastic silica gel foam with superior heat resistance (up to 300°C/572°F), ensuring long-term stability in extreme environments. Closed-cell structure prevents moisture absorption, ideal for airtight sealing in industrial gaskets or HVAC systems. Precision-engineered with uniform thickness (±0.2mm tolerance) for consistent compression recovery, perfect for cushioning electronic components or soundproofing automotive panels. Non-toxic, FDA-compliant material safe for food-grade packaging inserts. Self-adhesive options available (customizable backing) for effortless installation in DIY crafts or appliance insulation. Sold in bulk rolls (1m/5m lengths) – wholesale pricing for contractors and manufacturers.