Red Silicone Sponge (Foam) Rubber Sheet is a lightweight and flexible sealing and insulation material manufactured from closed-cell or open-cell silicone foam. It is designed for applications requiring excellent heat resistance, cushioning, sealing performance, thermal insulation, and environmental durability.
Compared with solid silicone rubber sheets, silicone sponge sheets provide superior compressibility and recovery while maintaining stable performance across extreme temperatures. The red color is commonly associated with high-temperature industrial silicone grades.
Material: Silicone Sponge / Silicone Foam
Color: Red
Structure: Closed Cell / Open Cell
Density: Approx. 0.20–0.80 g/cm³
Hardness: 10–30 Shore A
Compression Set: Excellent
Operating Temperature: -60°C to +230°C
Thickness: 0.5, 0.8, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm
Width: 1.000mm to 2000mm
Length : 10.000 mm
Size: DN 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500...
Application: Environmental shields, Electrical and automotive gaskets, Seals, Medial equipment.
Excellent High Temperature Resistance: Performs reliably under continuous exposure to elevated temperatures.
Lightweight and Flexible: Low-density structure provides easy installation and superior adaptability.
Outstanding Compression Recovery: Returns to original shape after repeated compression cycles.
Excellent Thermal Insulation: Reduces heat transfer and improves system efficiency.
Superior Weather Resistance: Resists ozone, UV radiation, oxidation, and environmental aging.
Effective Sealing and Cushioning: Provides protection against dust, moisture, vibration, and air leakage.
Excellent Electrical Insulation: Suitable for electrical and electronic protection applications.
Moisture and Water Resistance: Closed-cell grades offer reliable environmental sealing.
High Temperature Sealing Systems
Thermal Insulation Applications
HVAC and Ventilation Equipment
Electrical and Electronic Enclosures
LED and Lighting Equipment
Automotive Components and Protection
Food Processing Equipment
Industrial Machinery and Gasket Fabrication
Door, Window, and Environmental Sealing
Shock Absorption and Cushioning Systems