Two-part, addition-cure liquid silicone rubber with excellent flowability and low viscosity for precise mold filling.
High thermal stability and long-term reliability across operating temperatures from –50 °C to +200 °C.
Exceptional electrical insulation properties with low dielectric loss and high volume resistivity.
Low compression set and outstanding elasticity retention after prolonged thermal aging.
Meets UL 94 V-0 flammability rating and complies with RoHS and REACH regulatory requirements.
Encapsulation and potting of high-voltage power electronics and EV battery management systems (BMS).
Sealing and insulating components in LED lighting modules and outdoor signage assemblies.
Thermal interface materials (TIM) for heat-sensitive semiconductor housings and power modules.
Soft-touch overmolding on automotive sensors and control units requiring vibration damping and environmental sealing.
Medical device encapsulation where biocompatibility (ISO 10993 tested) and sterilization resistance are critical.
| Chemical Type | Platinum-catalyzed addition-cure silicone elastomer |
| Product Form | Two-component liquid (Part A: base, Part B: catalyst) |
| Appearance | Transparent, low-viscosity liquid (Part A); colorless to pale yellow liquid (Part B) |
| Shore A Hardness (7 days @ 23°C) | 55 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Volumetric Resistivity (ASTM D257) | ≥ 1.0 × 10¹⁵ Ω·cm |
| Dielectric Strength (ASTM D149) | ≥ 20 kV/mm |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China