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Two-part, platinum-catalyzed addition-cure liquid silicone rubber (LSR) system with excellent process stability.
Low viscosity before curing enables precise metering, efficient mixing, and high-fidelity mold filling for complex geometries.
Offers outstanding thermal stability and long-term compression set resistance over a wide temperature range (–60 °C to +200 °C).
Meets ISO 10993-5 and USP Class VI biocompatibility requirements for medical device applications.
Provides excellent electrical insulation properties and consistent dielectric performance across humidity and temperature variations.
Medical tubing and fluid-handling components for diagnostic and therapeutic devices.
Seals, gaskets, and vibration-damping parts in automotive powertrain and EV battery systems.
Consumer electronics enclosures and protective housings requiring soft-touch feel and environmental sealing.
Industrial sensors and actuators requiring dimensional stability under thermal cycling.
Pharmaceutical processing equipment components exposed to steam sterilization (SIP) and CIP cleaning.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid system (Part A: vinyl-terminated silicone base; Part B: platinum catalyst + crosslinker) |
| Appearance (Part A) | Colorless to pale yellow translucent liquid |
| Appearance (Part B) | Colorless to pale yellow translucent liquid |
| Shore A Hardness (Cured, 72 hrs @ 25°C + post-cure @ 150°C × 2 hrs) | 40 ± 3 |
| Tensile Strength (ASTM D412) | 8.5 MPa (min) |
| Elongation at Break (ASTM D412) | 550% (min) |
| Volume Resistivity (ASTM D257) | 1.0 × 10¹⁵ Ω·cm (typical) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
