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 resilience for demanding sealing and dynamic gasket applications.
Excellent electrical insulation properties and UL 94 HB flammability rating.
Good adhesion to various substrates including metals and engineered plastics without primers.
Automotive under-hood seals, gaskets, and vibration-damping components.
Industrial fluid-handling seals exposed to oils, coolants, and mild chemicals.
Electrical and electronic enclosures requiring reliable environmental sealing and dielectric integrity.
Appliance door gaskets and thermal management pads for HVAC and white goods.
| Chemical Type | Platinum-catalyzed addition-cure high-consistency silicone rubber |
| Product Form | Two-part system (Part A: base; Part B: catalyst) |
| Appearance | Opaque, dough-like compound (Part A); translucent paste (Part B) |
| Shore A Hardness (ASTM D2240) | 30 ± 2 |
| Tensile Strength (ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 500 % |
| Compression Set (22 h @ 175 °C, ASTM D395 Method B) | ≤ 25 % |
| Primary Applications | Static and dynamic sealing, gasketing, and thermal interface components |
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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