Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Shin-Etsu CHN-9600-U Silicone Rubber

Shin-Etsu CHN-9600-U is a high-transparency, low-compression-set liquid silicone rubber (LSR) designed for precision medical and optical applications. It offers excellent thermal stability, biocompatibility per ISO 10993, and outstanding flow properties for thin-wall molding. Its platinum-cured formulation ensures consistent vulcanization, low extractables, and superior clarity—ideal for demanding healthcare devices and LED encapsulation.
  • shin etsu chn 9600 u silicone rubber_533c2682
  • shin etsu chn 9600 u silicone rubber_533c2682

Features Of Shin-Etsu CHN-9600-U Silicone Rubber

  1. High tear strength and excellent elongation for demanding dynamic sealing applications.

  2. Outstanding resistance to compression set, ensuring long-term sealing performance under continuous stress.

  3. Wide service temperature range from –60 °C to +200 °C, maintaining flexibility and resilience across extremes.

  4. Good electrical insulation properties with stable dielectric constant and low dissipation factor.

  5. Platinum-cured formulation offering low extractables and compliance with ISO 10993–1 for biocompatibility assessment.

Typical Applications Of Shin-Etsu CHN-9600-U Silicone Rubber

  1. Medical device components including tubing, gaskets, and pump diaphragms.

  2. Aerospace seals and vibration-damping mounts exposed to thermal cycling and vacuum conditions.

  3. Automotive under-hood sensors, connectors, and fluid-handling seals requiring chemical and thermal stability.

  4. Industrial food-grade gaskets and sanitary process equipment seals compliant with FDA 21 CFR 177.2600.

  5. Electronics encapsulation and protective housings for high-reliability power modules and LED lighting systems.

Specifications Of Shin-Etsu CHN-9600-U Silicone Rubber

Chemical TypePlatinum-cured liquid silicone rubber (LSR)
Product FormTwo-component (Part A + Part B), ready-to-mold compound
AppearanceTranslucent to milky white viscous liquid (Part A); colorless to pale yellow liquid (Part B)
Shore A Hardness (Cured)60 ± 3
Tensile Strength (Cured)8.0–10.0 MPa
Elongation at Break (Cured)500–650 %
Compression Set (70 °C × 22 h, ASTM D395 Method B)≤15 %
Primary ApplicationsHigh-integrity seals, medical components, aerospace & automotive elastomeric parts


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