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Our Silicone Rubber Sheet is a high-performance elastomer material engineered for exceptional temperature resistance, electrical insulation, and weatherability. Made from premium food-grade or industrial-grade silicone (VMQ), it is ideal for sealing, gasketing, insulation, and high-temperature applications across industries.
Basic Information
Item | Specification |
Material | Silicone Rubber (VMQ) – Industrial/Food Grade |
Color | Red (Customizable: Black, White, Transparent, Gray) |
Hardness | 40–80 Shore A (Customizable) |
Temperature Range | -60°C ~ 230°C (Short-term: 260°C) |
Tensile Strength | ≥ 4.0 MPa (Industrial Grade) / ≥ 3.5 MPa (Food Grade) |
Elongation at Break | ≥ 300% |
Tear Strength | ≥ 15 kN/m |
Thickness | 0.5mm – 50mm (Customizable) |
Dimensions | Custom roll/sheet sizes (e.g., 1m x 1m, 1.2m x 10m) |
Application | Sealing, Gasketing, Electrical Insulation, Thermal Protection |
Performance:
Extreme Temperature Resistance: Operates reliably from -60°C to 230°C, with short-term heat resistance up to 260°C.
Excellent Weatherability: Outstanding resistance to UV radiation, ozone, and weathering, preventing cracking or hardening in outdoor use.
Electrical Insulation: High dielectric strength, ideal for high-voltage electrical insulation and electronic components.
Flexibility & Elasticity: Maintains softness and rebound even at low temperatures, ensuring reliable sealing under compression.
Chemical Resistance: Resistant to mild acids, alkalis, and most organic solvents, with low swelling in water and alcohol.
Application
Industrial Sealing: Gaskets, washers, and seals for pipelines, valves, and high-temperature machinery.
Electrical & Electronics: Insulation sheets for transformers, batteries, and electrical enclosures.
Food & Medical: Food-grade gaskets for processing equipment, medical device components, and sealing for hygiene-critical applications.
Automotive & Aerospace: Seals for engine compartments, exhaust systems, and high-temperature aerospace components.
HVAC & Construction: Weatherstripping, insulation, and gasketing for HVAC ducts, windows, and doors.
High-Temperature Equipment: Oven seals, furnace gaskets, and thermal insulation for industrial ovens and kilns.
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.
Founded in 2012, We are located in the beautiful city----Qingdao China,IS09001:2015 certificated.
No. 306, 3rd Floor, Building 4, No. 6, Changcheng South Road, Chengyang District, Qingdao City