High-temperature stability up to 200 °C for extended service life in demanding thermal environments.
Excellent compression set resistance, maintaining sealing integrity after prolonged deformation.
Good electrical insulation properties across a wide temperature and frequency range.
Low volatility and minimal extractables, supporting compliance with stringent automotive and medical device requirements.
Easy processing via injection molding, compression molding, or extrusion—compatible with standard silicone equipment.
Automotive under-hood gaskets and seals exposed to heat, oil, and vibration.
Medical device components requiring biocompatibility support (ISO 10993 tested).
Industrial fluid-handling seals for hydraulic and pneumatic systems.
Electrical insulation parts in power distribution and renewable energy equipment.
Consumer appliance seals for cooking, heating, and cleaning devices.
| Chemical Type | High-consistency vinyl-addition cured silicone rubber |
| Product Form | Uncured compound, supplied as pre-measured slugs or rolls |
| Appearance | Off-white to light tan, uniform elastomeric gum |
| Hardness (Shore A, ASTM D2240) | 50 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Density (ASTM D297) | 1.12–1.16 g/cm³ |
| Curing System | Pt-catalyzed addition cure (no by-products) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China