High-transparency, platinum-cured liquid silicone rubber (LSR) with excellent optical clarity and low haze.
Outstanding thermal stability and long-term aging resistance up to 180°C continuous use.
Low compression set and superior elasticity for reliable sealing and gasketing performance.
Biocompatibility compliant with ISO 10993-5 and USP Class VI requirements.
Excellent flow characteristics and fast, consistent cure profile suitable for high-volume injection molding.
Medical-grade tubing and fluid-handling components for diagnostic and drug delivery systems.
Optically clear seals and gaskets in LED lighting and display enclosures.
Soft-touch overmolding on precision electronic housings and wearable device interfaces.
Pharmaceutical stoppers and closures requiring extractables control and sterilization compatibility.
Automotive sensor encapsulation and under-hood sealing components exposed to thermal cycling.
| Chemical Type | Platinum-cured addition-cure liquid silicone rubber |
| Product Form | Two-component (Part A + Part B), viscous liquid |
| Appearance | Colorless, transparent liquid |
| Shore A Hardness (Cured) | 50 ± 3 |
| Tensile Strength (Cured) | 8.0 MPa min |
| Elongation at Break (Cured) | 450% min |
| Viscosity (Part A, 25°C) | 45,000 – 55,000 mPa·s |
| Cure System | Heat-activated, 150°C × 5 min typical cycle |
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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