High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding resistance to thermal aging, maintaining performance from –60 °C to +200 °C.
Low compression set ensuring long-term sealing integrity under continuous load.
Platinum-catalyzed addition cure system enabling precise, reproducible processing without by-products.
Good electrical insulation properties and UL 94 V-0 rated flame retardancy (when compounded accordingly).
Automotive engine gaskets and vibration-damping mounts.
Industrial fluid-handling seals exposed to oils, coolants, and brake fluids.
Electrical encapsulation and high-voltage insulating components.
Food-grade and pharmaceutical-grade sealing parts compliant with FDA 21 CFR 177.2600 (when fully cured).
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid system (Part A + Part B) |
| Appearance | Translucent to milky white viscous liquid |
| Shore A Hardness (Cured) | 60 ± 3 |
| Tensile Strength (Cured) | 8–10 MPa |
| Elongation at Break (Cured) | ≥ 250 % |
| Compression Set (70 h @ 175 °C) | ≤ 20 % |
| Curing Temperature Range | 110–180 °C (time-dependent) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China