Two-part addition-cure liquid silicone rubber system with excellent processability and low viscosity.
High thermal stability and long-term performance over a wide temperature range (–50 °C to +200 °C).
Low compression set and outstanding elasticity for repeated mechanical stress applications.
Excellent electrical insulation properties and UL 94 V-0 rated flame retardancy (when formulated with standard additives).
Platinum-catalyzed cure mechanism ensures minimal by-products and high purity, suitable for medical and food-contact applications.
Sealing and gasketing in automotive powertrain and EV battery modules.
Encapsulation of sensitive electronic components and sensors.
Medical device parts requiring biocompatibility and sterilization resistance (e.g., tubing connectors, housings).
Industrial fluid handling systems including pumps, valves, and diaphragms.
Consumer appliance seals and vibration-damping components.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber |
| Product Form | Two-component (Part A: base polymer + filler; Part B: crosslinker + catalyst) |
| Appearance | Part A: translucent viscous liquid; Part B: translucent viscous liquid |
| Mix Ratio (A:B) by Weight | 10 : 1 |
| Cure Conditions | 150 °C × 5 min (or ambient/accelerated cure with appropriate catalyst) |
| Shore A Hardness (ASTM D2240) | 30 ± 2 |
| Tensile Strength (ASTM D412) | 6.5 MPa (typical) |
| Elongation at Break (ASTM D412) | 550% (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