High tear strength and excellent elongation for demanding dynamic sealing applications.
Fast room-temperature vulcanization (RTV) with low shrinkage and minimal by-products.
Outstanding resistance to weathering, UV radiation, ozone, and extreme temperatures (–60 °C to +180 °C).
Good adhesion to common substrates including metals, glass, and plastics without primer.
Low viscosity before curing enables easy dispensing, potting, and gap-filling in complex geometries.
Automotive gaskets and vibration-damping components.
Electrical insulation and encapsulation of sensors and control units.
Sealing and bonding in HVAC systems and industrial equipment housings.
Medical device assembly requiring biocompatibility-compliant materials (ISO 10993 tested).
Custom molded parts for aerospace and rail transport where thermal stability is critical.
| Chemical Type | Platinum-cured addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid system (Part A + Part B) |
| Appearance | Pale yellow, translucent viscous liquid |
| Shore A Hardness (7 days, 23 °C) | 50 ± 3 |
| Tensile Strength (ASTM D412) | 8.5 MPa (typical) |
| Elongation at Break (ASTM D412) | 320 % (typical) |
| Curing Time (Surface Dry) | ≈ 20 minutes at 23 °C / 50 % RH |
| Operating Temperature Range | –60 °C to +180 °C (continuous) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China