High-temperature resistance 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 with stable dielectric performance across wide temperature and frequency ranges.
Low volatility and minimal extractables, supporting compliance with stringent medical and food-contact standards.
Easy processability via compression, transfer, or injection molding—compatible with standard silicone rubber equipment.
Automotive under-hood gaskets and seals exposed to heat, oil, and vibration.
Medical device components requiring biocompatibility and sterilization resistance (e.g., autoclave, EtO, gamma).
Industrial fluid-handling seals for pumps, valves, and connectors in chemical processing systems.
Electrical insulation parts such as bushings, cable jackets, and potting compounds for power electronics.
Food-grade sealing solutions for processing equipment compliant with FDA 21 CFR §177.2600.
| Chemical Type | High-consistency silicone rubber (HCR), platinum-cured |
| Product Form | Uncured gum stock (sheet or slab) |
| Appearance | Opaque, uniform gray or black compound |
| Primary Applications | Seals, gaskets, insulators, and medical/food-contact components |
| Key Features | Thermal stability, low compression set, electrical insulation, low extractables |
| Benefits | Long-term reliability, regulatory compliance, consistent moldability, reduced part failure |
| Curing System | Pt-catalyzed addition cure (inhibitor-free, no by-products) |
| Shelf Life | 12 months at ≤25 °C in original unopened packaging |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China