Compressed Non-Asbestos Fiber

KLINGERSIL® C-4300

Thermoseal’s KLINGERSIL C-4300 is a universal high-pressure gasket material that is resistant to hot water, steam, oil, hydrocarbons and many other chemicals which makes it suitable for many different media. This compressed fiber gasket material is manufactured with aramid fiber reinforced with a nitrile binder.

Features

  • Excellent chemical resistance – Suitable for sealing water, steam, oils, fuels, and many aggressive chemicals
  • Reinforced with aramid fibers – Provides high mechanical strength and durability
  • Withstands temperatures up to 250°C (482°F)
  • Good compressibility and recovery – Ensures effective sealing on uneven or rough flange surfaces
  • High creep and relaxation resistance – Maintains seal integrity under thermal and mechanical stress
  • Asbestos-free and compliant with environmental and safety standards
  • Widely used in chemical processing, power generation, and general industrial applications

Performance

  • Max Temperature (F) 700°
  • Continuous Max (F) 400°
  • Continuous Max with Steam (F) 240°
  • Max Pressure (PSI) 1200

Applications

  • Chemical products
  • Oil
  • Low temperature steam
  • Water

Data Sheets

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