High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding resistance to compression set, ensuring long-term sealing performance under continuous stress.
Wide service temperature range from –60 °C to +200 °C, maintaining flexibility and resilience across extremes.
Good electrical insulation properties with stable dielectric constant and low dissipation factor.
Platinum-cured formulation offering low extractables and compliance with ISO 10993–1 for biocompatibility assessment.
Medical device components including tubing, gaskets, and pump diaphragms.
Aerospace seals and vibration-damping mounts exposed to thermal cycling and vacuum conditions.
Automotive under-hood sensors, connectors, and fluid-handling seals requiring chemical and thermal stability.
Industrial food-grade gaskets and sanitary process equipment seals compliant with FDA 21 CFR 177.2600.
Electronics encapsulation and protective housings for high-reliability power modules and LED lighting systems.
| Chemical Type | Platinum-cured liquid silicone rubber (LSR) |
| Product Form | Two-component (Part A + Part B), ready-to-mold compound |
| Appearance | Translucent to milky white viscous liquid (Part A); colorless to pale yellow liquid (Part B) |
| Shore A Hardness (Cured) | 60 ± 3 |
| Tensile Strength (Cured) | 8.0–10.0 MPa |
| Elongation at Break (Cured) | 500–650 % |
| Compression Set (70 °C × 22 h, ASTM D395 Method B) | ≤15 % |
| Primary Applications | High-integrity seals, medical components, aerospace & automotive elastomeric parts |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China