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 dynamic sealing and gasketing applications.
Excellent electrical insulation properties and UL 94 V-0 flammability rating (when compounded appropriately).
Good adhesion to various substrates including metals, plastics, and coated surfaces without primers in many cases.
Automotive under-hood seals, gaskets, and vibration-damping components.
Electrical and electronic encapsulation, potting, and insulating housings.
Medical device components requiring biocompatibility (ISO 10993-compliant formulations available upon request).
Industrial fluid-handling seals and diaphragms exposed to oils, fuels, and ozone.
Appliance gaskets for cooktops, ovens, and HVAC systems demanding high-temperature resistance.
| Chemical Type | Platinum-catalyzed addition-cure silicone rubber |
| Product Form | Two-part liquid system (Part A: base; Part B: catalyst) |
| Appearance (Uncured) | Opaque, viscous paste (Part A); translucent, low-viscosity liquid (Part B) |
| Shore A Hardness (Cured, 7 days @ 150 °C) | 60 ± 3 |
| Tensile Strength (Cured, ASTM D412) | ≥ 7.0 MPa |
| Elongation at Break (Cured, ASTM D412) | ≥ 350 % |
| Volume Resistivity (Cured, ASTM D257) | ≥ 1 × 10¹⁴ Ω·cm |
| Operating Temperature Range | –60 °C to +200 °C (continuous) |
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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