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High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding resistance to compression set, ensuring long-term sealing performance under continuous load.
Wide service temperature range from –60 °C to +200 °C (short-term up to +250 °C).
Excellent electrical insulation properties with stable dielectric behavior across temperature and humidity.
Platinum-catalyzed addition cure system enabling low shrinkage, precise dimensional stability, and no by-products.
Automotive powertrain gaskets and vibration-damping mounts.
Medical device components requiring biocompatibility (ISO 10993-compliant formulations available).
Industrial sealing systems for pumps, valves, and fluid handling equipment.
Electrical encapsulation and potting of high-voltage sensors and control modules.
Aerospace-grade seals and thermal interface pads in avionics housings.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component (Part A: base; Part B: catalyst), supplied as viscous liquids |
| Appearance | Translucent to slightly hazy, colorless or custom-pigmented |
| Shore A Hardness (cured, 7 days @ 23 °C) | 50 ± 5 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 450 % |
| Volume Resistivity (IEC 60093) | ≥ 1 × 10¹⁴ Ω·cm |
| Curing Conditions (standard) | 10 min @ 150 °C or 24 h @ 23 °C (with accelerator) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
