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Chemglass Life Sciences Chemglass O-ring, Size 206 - Simriz 485 FFKM perfluoroelastomer, black; for laboratory glassware and fittings
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Supplier:  Chemglass Life Sciences CG309B206

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The Chemglass O-ring size 206 is a perfluoroelastomer (FFKM) sealing ring made from Simriz 485 material. It is designed for demanding chemical and high-temperature laboratory sealing applications, including glassware joints, fittings, and process equipment. The material delivers broad chemical resistance and thermal stability while maintaining elasticity and sealing performance.

  • Perfluoroelastomer (FFKM) material.
  • Color: black.
  • Hardness, Shore A: 75.
  • Temperature range: -7°C to 230°C.
  • Tensile strength: 2,690 psi.
  • Suitable for aggressive chemicals and high-temperature applications.
  • Used for sealing laboratory glassware and fittings.

Catalog No. 50-274-3599


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