High-consistency, two-part addition-cure silicone rubber with excellent processability in compression and transfer molding.
Offers outstanding thermal stability and long-term performance across a wide temperature range (–60 °C to +200 °C).
Low compression set and superior mechanical resilience after prolonged heat aging.
Meets UL 94 V-0 flammability rating for enhanced safety in electrical and electronic applications.
Free of peroxide catalysts—enables clean, odorless curing with minimal volatile by-products.
Seals and gaskets for automotive powertrain and under-hood components.
Insulators and protective housings for high-voltage connectors and EV battery modules.
Dynamic sealing elements in industrial fluid handling systems requiring chemical resistance.
Medical device enclosures and non-implantable components compliant with ISO 10993-5 cytotoxicity testing.
Consumer electronics interface pads and shock-absorbing mounts exposed to thermal cycling.
| Chemical Type | Platinum-catalyzed addition-cure silicone elastomer |
| Product Form | Two-part liquid system (Part A: base polymer; Part B: curing agent) |
| Appearance | Opaque off-white viscous paste (Part A); translucent amber liquid (Part B) |
| Shore A Hardness (7 days @ 23 °C) | 90 ± 3 |
| Tensile Strength (ASTM D412) | 8.5 MPa typical |
| Elongation at Break (ASTM D412) | 120% typical |
| Compression Set (22 h @ 150 °C, ASTM D395 Method B) | ≤20% |
| Primary Applications | High-reliability static and dynamic seals, electrical insulation, thermal management interfaces |
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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