SIGRAFIL® T - a partially carbonized fiber

SIGRAFIL®T is a partially carbonized polyacrylonitrile (PAN) fiber for specific industrial applications.

Applications:

The balance of mechanical properties, chemical resistance and thermal stability of SIGRAFIL® T staple fiber renders it ideal for industrial uses, e.g. as an asbestos replacement in industrial packings and gaskets.

Specific applications:

  • Partially carbonized fibers for seals

Key benefits:

Fiber

  • High chemical and hydrolytic resistance
  • High thermal stability in oxidizing atmosphere
  • Low thermal shrinkage
  • Adjustable electrical conductivity (low to none)
  • Physiological harmlessness

 Process

  • Superior blending and handling characteristics
  • Compatible with most resin/gasket formulations
  • Suitable for textile processing

Forms supplied:

SIGRAFIL® T is available as continuous tow and precision cut staple fiber.

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