High-temperature resistance up to 200 °C continuous service with excellent thermal stability.
Low compression set for long-term sealing performance in dynamic and static applications.
Excellent electrical insulation properties across wide temperature and frequency ranges.
Good resistance to ozone, UV radiation, and weathering without protective coatings.
Platinum-catalyzed addition-cure system offering precise control over cure kinetics and minimal by-products.
Automotive under-hood gaskets and seals exposed to high heat and vibration.
Electrical insulators and encapsulants for power electronics and EV battery modules.
Medical device components requiring biocompatibility support (ISO 10993-tested base formulation).
Industrial sensors and transducers requiring stable dielectric behavior in harsh environments.
Aerospace fluid-sealing systems where reliability under thermal cycling is critical.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-part liquid system (Part A: vinyl-terminated polymer; Part B: platinum catalyst + crosslinker) |
| Appearance | Translucent, low-viscosity liquid (Part A); clear to pale yellow liquid (Part B) |
| Shore A Hardness (cured, 7 days @ 25 °C) | 60 ± 3 |
| Tensile Strength (ASTM D412) | 8.5 MPa typical |
| Elongation at Break (ASTM D412) | 350% typical |
| Density (ASTM D792) | 1.12 g/cm³ |
| Cure Schedule (recommended) | 10 min @ 150 °C or 24 hrs @ 25 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China