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High-temperature resistance up to 200 °C continuous service, with excellent thermal stability.
Low compression set (<15% after 70 h at 175 °C), ensuring long-term sealing integrity.
Excellent electrical insulation properties, maintaining dielectric strength across wide temperature and humidity ranges.
Good processability for liquid injection molding (LIM), enabling high-precision, automated production.
UL 94 V-0 rated flame retardancy without halogen additives, supporting safety-critical applications.
Automotive engine compartment gaskets and sensor encapsulants.
Industrial power electronics housings and high-voltage insulators.
Medical device seals requiring biocompatibility (ISO 10993-compliant base formulation).
LED lighting modules requiring thermal management and optical clarity retention.
Aerospace wiring harness boots and environmental protection components.
| Chemical Type | Platinum-cured addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid (Part A + Part B), supplied in pre-metered kits |
| Appearance | Translucent, low-viscosity liquid (Part A: colorless; Part B: pale yellow) |
| Shore A Hardness (ASTM D2240) | 55 ± 2 |
| Tensile Strength (ASTM D412) | 8.0 MPa minimum |
| Elongation at Break (ASTM D412) | ≥450% |
| Density (ASTM D1505) | 1.12–1.15 g/cm³ |
| Cure Conditions | 150 °C × 5 min (or 100 °C × 20 min for low-temp processing) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
