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High-consistency, two-part platinum-cured silicone rubber with excellent processability in compression and transfer molding.
Outstanding thermal stability and long-term performance across a wide temperature range (–60 °C to +200 °C).
Low compression set and superior resilience for dynamic sealing and gasketing applications.
Excellent electrical insulation properties and low dielectric loss at elevated frequencies.
Meets FDA 21 CFR 177.2600 and USP Class VI requirements for medical and food-contact applications.
Medical device components including seals, gaskets, tubing connectors, and wearable sensor housings.
Automotive under-hood seals, vibration dampers, and fluid-handling components exposed to extreme temperatures.
Industrial sealing solutions for pumps, valves, and filtration systems requiring chemical resistance and durability.
Consumer electronics enclosures and protective overmolds requiring EMI shielding compatibility and tactile feedback.
Food processing equipment gaskets and sanitary fittings compliant with global food safety standards.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Two-part system: Part A (base) + Part B (catalyst), supplied separately |
| Appearance | Opaque, dough-like compound; light gray or custom color available |
| Shore A Hardness (ASTM D2240) | 60 ± 2 |
| Tensile Strength (ASTM D412) | 8.5 MPa minimum |
| Elongation at Break (ASTM D412) | 350% minimum |
| Compression Set (ASTM D395, 22 h @ 175 °C) | ≤ 25% |
| 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
