High-performance, solvent-free silicone elastomer base designed for precision liquid injection molding (LIM).
Excellent thermal stability and long-term compression set resistance at elevated temperatures.
Low viscosity and outstanding flow characteristics for filling intricate molds and thin-walled geometries.
Fast cure kinetics with platinum-catalyzed addition cure system, enabling high throughput manufacturing.
Biocompatibility support per ISO 10993-5 and USP Class VI testing — suitable for medical-grade applications.
Medical device components including seals, gaskets, tubing connectors, and wearable sensor housings.
Automotive under-hood sealing systems requiring resistance to heat, oil, and vibration.
Consumer electronics encapsulation and protective overmolding for buttons, interfaces, and flexible sensors.
Industrial fluid handling components such as diaphragms, pump membranes, and valve seats.
Optical bonding and light-diffusing elements in LED lighting assemblies.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-part, A/B system (Part A: vinyl-terminated PDMS; Part B: crosslinker + catalyst) |
| Appearance | Clear to translucent viscous liquid (Part A), colorless to pale yellow liquid (Part B) |
| Shore A Hardness (Cured, 7 days @ 23°C) | 40 ± 3 |
| Tensile Strength (ASTM D412) | 8.5 MPa typical |
| Elongation at Break (ASTM D412) | 550% typical |
| Processing Viscosity (Part A, 25°C, mPa·s) | 12,000 – 15,000 |
| Cure Conditions (Recommended) | 150°C for 5–8 minutes (thickness-dependent) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China