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High-performance, two-component addition-cure liquid silicone rubber (LSR) with excellent processability.
Outstanding thermal stability and long-term aging resistance up to 180 °C continuous service temperature.
Low compression set and superior mechanical resilience for dynamic sealing and repeated flexing applications.
Biocompatibility compliant with ISO 10993-5 and USP Class VI for medical-grade component manufacturing.
Excellent flow characteristics and low viscosity before curing, enabling precise injection molding of thin-walled and complex geometries.
Medical devices including catheters, respiratory masks, and implantable component housings.
Automotive fluid-handling components such as coolant hoses, turbocharger seals, and EV battery gaskets.
Consumer electronics encapsulation and protective overmolding for sensors and connectors.
Food-contact compliant parts like baby bottle nipples, kitchen appliance seals, and beverage dispensing systems.
Industrial sealing solutions requiring high reliability under cyclic thermal and mechanical stress.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component system (Part A: base; Part B: catalyst) |
| Appearance | Translucent, low-viscosity liquid (Part A); colorless to pale yellow liquid (Part B) |
| Shore A Hardness (cured, 7 days @ 23 °C) | 70 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Compression Set (22 h @ 150 °C, ASTM D395 B) | ≤ 20 % |
| Primary Applications | High-reliability injection-molded elastomeric components for medical, automotive, and food industries |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
