High-temperature stability up to 200 °C for extended service life in demanding thermal environments.
Excellent compression set resistance, maintaining sealing integrity after prolonged deformation.
Low viscosity before cure enables easy dispensing, metering, and mold filling for precision parts.
Platinum-catalyzed addition-cure chemistry ensures low shrinkage, minimal by-products, and consistent crosslink density.
UL 94 HB flammability rating supports use in regulated electronic and appliance applications.
Automotive gaskets and seals for under-hood components exposed to heat and vibration.
Consumer appliance seals for cooktops, ovens, and dishwasher door systems.
Electrical insulation and potting compounds for power modules and LED drivers.
Medical device encapsulation requiring biocompatibility-supporting formulation (ISO 10993 tested).
Industrial fluid-handling components including diaphragms and pump housings.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-part (Part A + Part B), ready-to-mix liquid |
| Appearance | Translucent, low-viscosity liquid (Part A); translucent liquid catalyst (Part B) |
| Mix Ratio (A:B) | 10:1 by weight |
| Cure Temperature Range | 100–180 °C (heat-cure); room-temperature cure possible with extended time |
| Shore A Hardness (Cured) | 50 ± 3 |
| Tensile Strength (Cured) | 6.5 MPa typical |
| Elongation at Break (Cured) | 350% typical |
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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