High-consistency, two-part addition-cure 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 mechanical resilience for demanding sealing and dynamic gasket applications.
Excellent electrical insulation properties and UL 94 V-0 flammability rating (when compounded appropriately).
Good adhesion to various substrates including metals and engineered plastics without primer under standard curing conditions.
Automotive engine and transmission gaskets requiring high-temperature resistance and oil compatibility.
Industrial sealing components for pumps, valves, and compressors operating in harsh thermal environments.
Electrical and electronic enclosures where flame retardancy, dielectric integrity, and long-term reliability are critical.
Medical device housings and fluid-handling components meeting ISO 10993 biocompatibility requirements (when fully cured and validated).
| Chemical Type | Platinum-catalyzed addition-cure silicone rubber |
| Product Form | Two-part liquid system (Part A: base; Part B: catalyst) |
| Appearance | Opaque, off-white to light tan viscous paste (Part A); translucent amber liquid (Part B) |
| Shore A Hardness (ASTM D2240) | 55 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Curing System | Room-temperature or elevated-temperature platinum-catalyzed addition cure |
| Key Features | Low compression set, high thermal stability, excellent electrical insulation, good flow for complex mold filling |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China