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Excellent high-temperature resistance up to 200 °C for extended service life in demanding thermal environments.
Low compression set and outstanding elasticity retention after prolonged deformation or thermal cycling.
Fast room-temperature vulcanization (RTV) with adjustable pot life and cure speed via catalyst dosage control.
Excellent electrical insulation properties and stable dielectric performance across wide temperature and humidity ranges.
Good adhesion to various substrates including metals, plastics, and glass without mandatory primers.
Electrical encapsulation and potting of power electronics, transformers, and LED drivers.
Sealing and gasketing in automotive engine compartments and under-hood sensor housings.
Manufacturing of precision silicone molds for industrial casting and prototyping.
Thermal interface materials and vibration-damping pads in renewable energy inverters and battery modules.
Protective coatings for aerospace wiring harnesses and avionics components.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid system (Part A: base; Part B: catalyst) |
| Appearance (Uncured) | Translucent to slightly hazy viscous liquids (color varies by grade) |
| Mixing Ratio (A:B) | 10:1 by weight (standard grade); other ratios available upon request |
| Cure Mechanism | Room-temperature addition reaction (no by-products) |
| Shore A Hardness (Cured) | 20–70 A (grade-dependent; typical standard grade: 40 ± 5 A) |
| Density (23 °C) | Approx. 1.10–1.25 g/cm³ (varies by formulation) |
| Operating Temperature Range | −60 °C to +200 °C (short-term peak up to 250 °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
