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High-temperature resistance up to 200 °C continuous service
Excellent compression set resistance for long-term sealing performance
Good electrical insulation properties across wide temperature and frequency ranges
Low volatility and minimal extractables, suitable for demanding industrial environments
Easy processability via compression or transfer molding with consistent cure profile
Automotive under-hood gaskets and vibration-damping mounts
Industrial fluid-handling seals for pumps, valves, and connectors
Electrical insulation components in power distribution equipment
Food-grade compliant sealing parts (when cured per FDA-recommended conditions)
| Chemical Type | High-consistency silicone rubber (HCR), platinum-cured |
| Product Form | Uncured compound in sheet or slab form |
| Appearance | Off-white to light beige, uniform elastomeric sheet |
| Hardness (Shore A, ASTM D2240) | 60 ± 5 |
| Tensile Strength (ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Compression Set (200 °C × 72 h, ASTM D395 Method B) | ≤ 35 % |
| Cure System | Platinum-based addition cure (inhibitor-modified) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
