Premium 1-20mm Silicone Sponge Sheet – Versatile & Durable
High-density silicone foam sponge rubber sheet with thickness options from 1mm to 20mm, offering superior flexibility and resilience. Made from 100% food-grade silicone, free from toxins and odors, ensuring safety for kitchen and medical applications. Precision-engineered closed-cell structure provides excellent thermal insulation, moisture resistance, and shock absorption. Ideal for gaskets, seals, cushioning pads, DIY crafts, and industrial equipment protection. Custom-cuttable and easy to clean, resistant to extreme temperatures (-60°C to 230°C). Perfect for home, automotive, HVAC, and electronic projects. Bulk discounts available for wholesale buyers.