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High-consistency, platinum-cured silicone rubber with excellent processability in compression and transfer molding.
Outstanding thermal stability across a wide service temperature range of –60 °C to +200 °C.
Low compression set and superior resilience for long-term sealing performance.
Excellent electrical insulation properties and resistance to weathering, ozone, and UV exposure.
Meets FDA 21 CFR 177.2600 and USP Class VI requirements for biocompatibility.
Medical device components including seals, gaskets, and tubing connectors.
Automotive under-hood sealing systems requiring thermal and chemical resistance.
Industrial fluid-handling components such as diaphragms and valve seats.
Consumer appliance parts exposed to elevated temperatures and repeated mechanical stress.
Electrical insulation housings and protective encapsulants for electronic assemblies.
| Chemical Type | Platinum-cured high-consistency silicone rubber |
| Product Form | Two-part compound (Part A: base; Part B: platinum catalyst) |
| Appearance | Opaque, off-white to light beige gum stock |
| Hardness (Shore A, ASTM D2240) | 30 ± 2 |
| Tensile Strength (ASTM D412) | ≥ 6.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 550 % |
| Compression Set (22 h @ 175 °C, ASTM D395 Method B) | ≤ 25 % |
| Primary Applications | Sealing, gasketing, and molded elastomeric components in regulated industries |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
