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Excellent tear strength and elongation at break for demanding mechanical performance.
Low viscosity before curing enables easy mixing, degassing, and mold filling—even for intricate geometries.
Platinum-catalyzed addition-cure system ensures high thermal stability and minimal shrinkage.
Biocompatibility compliant with ISO 10993-5 and USP Class VI (when fully cured).
Shore A hardness of ~60 after full cure provides optimal balance of flexibility and resilience.
Medical device components including seals, gaskets, and wearable sensor housings.
High-precision silicone molds for prototyping and low-volume production of polyurethane or epoxy parts.
Soft-touch overmolding on electronic enclosures and handheld medical instruments.
Sealing elements in pharmaceutical processing equipment requiring cleanroom compatibility.
Custom elastomeric parts for automotive interior sensors and HVAC actuators.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid system (Part A + Part B) |
| Appearance (uncured) | Translucent, low-viscosity liquids (Part A: colorless; Part B: pale yellow) |
| Mixing Ratio (A:B by weight) | 1:1 |
| Curing Temperature Range | 25–150 °C (room temperature to elevated heat cure) |
| Shore A Hardness (7 days @ 23 °C) | 60 ± 3 |
| Tensile Strength (ISO 37) | 8.5 MPa (typical) |
| Elongation at Break (ISO 37) | 280% (typical) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
