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Our Silicone Extruded Profile is a high-performance sealing and structural component made from 100% food-grade silicone rubber. Engineered via precision extrusion, it delivers exceptional durability, temperature resistance, and sealing performance, making it ideal for industrial, automotive, and household applications.
Basic Information
Item | Specification |
Material | Silicone (Food Grade Optional) |
Color | Red, Black, White, Transparent (Customizable) |
Hardness | 40–80 Shore A (Customizable) |
Temperature Range | -60°C ~ 230°C (High Temp Grade Available) |
Tensile Strength | ≥ 5.0 MPa |
Elongation at Break | ≥ 300% |
Cross-Section | Custom (O, U, P, T, E, etc.) |
Length | Customizable (per meter/roll) |
Application | Sealing, Cushioning, Insulation, Structural Support |
Key Performance Features
Wide Temperature Resistance: Operates reliably from -60°C to 230°C (even up to 300°C for short periods), suitable for extreme cold and high-temperature environments.
Excellent Sealing & Flexibility: Maintains high elasticity and rebound performance, effectively sealing gaps against dust, water, gas, and noise.
Chemical & Weather Resistance: Resistant to acids, alkalis, oils, and most chemicals; unaffected by UV radiation, rain, and ozone.
Long Service Life: Resists aging, cracking, and deformation, reducing replacement frequency and maintenance costs.
Customizable Shapes: Available in various cross-sections (O-type, U-type, P-type, T-type, and custom complex profiles) to meet diverse design needs.
Application Scenarios
Industrial Sealing: Used in machinery, pipelines, and equipment to seal against liquids, gases, and dust.
Automotive Industry: Applied in door seals, window seals, engine gaskets, and exhaust system components.
Household & Appliances: Seals for ovens, refrigerators, water heaters, and kitchen appliances.
Food & Medical: Compliant with hygiene standards for food processing equipment and medical device sealing.
Construction & HVAC: Used in window/door weatherstripping and HVAC system sealing.
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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