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High tear strength and excellent elongation for demanding dynamic sealing applications.
Good compression set resistance after prolonged exposure to elevated temperatures.
Consistent rheology and processability in high-speed injection molding operations.
UL 94 HB flame retardancy without halogenated additives.
Meets ISO 10993-5 cytotoxicity requirements for medical device component compatibility.
Automotive fluid handling components, including coolant and brake system seals.
Medical tubing connectors and housings requiring biocompatibility and sterilization resilience.
Consumer appliance gaskets exposed to thermal cycling and household cleaning agents.
Industrial pump diaphragms requiring fatigue resistance under cyclic pressure loads.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Uncured compound in sheet or roll form |
| Appearance | Opaque, uniform gray or black elastomeric sheet |
| Hardness (Shore A, ASTM D2240) | 45 ± 2 |
| Tensile Strength (ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 450 % |
| Compression Set (22 h @ 150°C, ASTM D395 Method B) | ≤ 35 % |
| Primary Applications | Seals, gaskets, diaphragms, and medical device components |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
