Low-compression-set formulation for long-term sealing performance under dynamic and static conditions.
Excellent thermal stability, maintaining integrity across a wide service temperature range (–65 °C to +200 °C).
Good electrical insulation properties with high dielectric strength and volume resistivity.
Platinum-catalyzed, addition-cure chemistry enabling precise control over cure kinetics and minimal byproduct formation.
High purity and low extractables—suitable for applications requiring biocompatibility support per ISO 10993 guidelines.
Medical device components including seals, gaskets, and tubing for drug delivery systems.
Automotive under-hood sealing solutions such as sensor housings and connector boots.
Electrical and electronic encapsulation for high-voltage insulators and LED module protection.
Aerospace fluid system seals requiring resistance to fuels, oils, and extreme thermal cycling.
Industrial automation parts including diaphragms, bellows, and precision molded elastomeric interfaces.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-part liquid system (Part A: base; Part B: catalyst) |
| Appearance | Translucent, low-viscosity liquid (Part A); colorless to pale yellow liquid (Part B) |
| Primary Applications | High-reliability sealing, encapsulation, and molding in regulated industries |
| Key Features | Low compression set, excellent thermal aging resistance, high dimensional stability |
| Benefits | Consistent part-to-part repeatability, minimal post-cure requirement, compatibility with automated dispensing and injection molding |
| Cure System | Addition cure (hydrosilylation), inhibited at room temperature for extended pot life |
| Regulatory Support | Meets USP Class VI and ISO 10993-5/-10 biocompatibility testing requirements (when fully cured) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China