High-temperature stability with continuous service capability up to 200 °C
Excellent compression set resistance for long-term sealing performance
Good processability in extrusion and injection molding operations
Low volatility and minimal extractables, meeting stringent regulatory requirements
Consistent rheology and batch-to-batch reproducibility for reliable manufacturing
Automotive fluid handling components (e.g., coolant hoses, turbocharger gaskets)
Industrial sealing systems requiring thermal and chemical resistance
Medical tubing and device components compliant with ISO 10993-5
Appliance seals and gaskets exposed to elevated temperatures
Electrical insulation parts for power electronics and EV battery modules
| Chemical Type | High-consistency silicone rubber (HCR), platinum-cured |
| Product Form | Compounded gum stock, supplied in slabs or rolls |
| Appearance | Opaque, uniform beige to light tan color |
| Hardness (Shore A, ASTM D2240) | 80 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Compression Set (22 h @ 200 °C, ASTM D395 Method B) | ≤ 35 % |
| Primary Applications | Seals, gaskets, extruded profiles, molded parts |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China