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Chemglass Life Sciences Chemglass O-Ring #121, Simriz 486 FFKM (Perfluoroelastomer), White, USP Class VI
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Supplier:  Chemglass Life Sciences CG309Z121

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Chemglass O-Ring #121 is molded from Simriz 486 perfluoroelastomer (FFKM) to provide high-purity, perfluoro sealing for chemically aggressive and high-temperature process environments. The white, USP Class VI-certified formulation offers broad chemical resistance and thermal stability for semiconductor, pharmaceutical, and other sensitive applications.

  • Perfluoroelastomer construction for broad chemical resistance.
  • High temperature resistance up to 220°C.
  • USP Class VI certified for biocompatibility.
  • White color suitable for ultra-clean processes.
  • Suitable for semiconductor, pharmaceutical, and biotech sealing applications.
  • Manufactured in certified clean-room conditions for consistent purity.

Catalog No. 50-274-3500


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