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High-transparency, platinum-cured liquid silicone rubber (LSR) with excellent optical clarity and low haze.
Outstanding biocompatibility, compliant with ISO 10993-5 and USP Class VI for medical device applications.
Excellent thermal stability across –60 °C to +200 °C with minimal compression set after prolonged heat aging.
Low viscosity before curing enables precise flow into complex molds and supports high-volume injection molding.
Consistent cure kinetics and low volatile content ensure dimensional stability and reduced post-mold degassing requirements.
Implantable and short-term indwelling medical devices, including catheters and drug delivery components.
Optically critical healthcare components such as light guides, sensor housings, and endoscopic seals.
Pharmaceutical packaging components requiring extractables & leachables compliance and sterilization resistance.
Wearable health monitors requiring skin-contact compatibility and long-term flexibility.
Automotive sensors and electronic encapsulation where thermal resilience and dielectric stability are essential.
| Chemical Type | Platinum-cured addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-part liquid system (Part A: base; Part B: catalyst) |
| Appearance | Water-clear, low-viscosity liquid |
| Shore A Hardness (7 days, 23 °C) | 80 ± 2 |
| Tensile Strength (ASTM D412) | 10.5 MPa (typical) |
| Elongation at Break (ASTM D412) | ≥ 350% |
| Density (ASTM D792) | 1.12 g/cm³ (typical) |
| Biocompatibility | ISO 10993-5 (cytotoxicity), USP Class VI certified |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
