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High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding compression set resistance at elevated temperatures up to 175 °C.
Good processability with low viscosity in liquid silicone rubber (LSR) form for efficient injection molding.
Biocompatibility support per ISO 10993-5 and USP Class VI testing protocols.
Consistent batch-to-batch reproducibility meeting stringent automotive and medical manufacturing requirements.
Automotive fluid-handling components including coolant hoses and turbocharger seals.
Medical device parts such as respiratory masks, pump diaphragms, and wearable sensor housings.
Consumer electronics gaskets and protective seals requiring long-term environmental stability.
Industrial actuators and pneumatic system components exposed to thermal cycling.
Food-contact compliant seals for processing equipment under FDA 21 CFR 177.2600 guidelines.
| Chemical Type | Platinum-cured liquid silicone rubber (LSR) |
| Product Form | Two-part (Part A + Part B), flowable liquid |
| Appearance | Translucent, viscous liquid (Part A); translucent, low-viscosity catalyst (Part B) |
| Shore A Hardness (Cured, 7 days @ 150 °C) | 60 ± 2 |
| Tensile Strength (ASTM D412) | 8.5–9.5 MPa |
| Elongation at Break (ASTM D412) | 550–650 % |
| Compression Set (ASTM D395, Method B, 22 hrs @ 175 °C) | ≤ 25 % |
| Key Features | Thermal stability, low extractables, high purity, rapid cure kinetics |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
