Silicone sponge rolls are engineered for superior sealing and cushioning performance in extreme environments. Manufactured from high-quality silicone rubber, this closed-cell sponge material maintains flexibility, resilience, and compression recovery over a wide temperature range — from -100°F to +500°F.

Silicone sponge offers excellent resistance to UV, ozone, weathering, and a wide range of chemicals, making it ideal for demanding industrial, automotive, and aerospace applications. Its smooth surface and uniform cell structure provide consistent sealing properties and reliable performance even under compression or thermal cycling.

Common Applications:

• High-temperature gaskets and seals
• Thermal insulation and vibration damping
• Electrical enclosures and LED lighting seals
• Food processing and medical equipment
• Aerospace and defense components

Key Benefits:

• Adhesive backing
• Wide operating temperature range
• Excellent compression set resistance
• Low water absorption and environmental resistance
• Lightweight, flexible, and clean sealing performance
• Available in rolls, sheets, and custom-cut parts