PBI properties

PBI Fibers

PBI (polybenzimidazole) fiber is a high end, high performance fiber having the following notable characteristics:

  • Superior inherent flame resistance; does not burn, produces minimal smoke
  • Superior thermal stability; can withstand temperatures up to 560°C (1040°F) without degradation
  • No shrinkage; superior dimensional stability
  • Excellent abrasion resistance
  • Strong chemical resistance


PBI fibers are available by special order only.  Contact us or our development partner Rocket-Fibers for more information about these highly specialized fibers for use in critical applications that demand the highest level of performance.

Denier per Filament (dpf) : 1.5
Standard Lengths : 3mm and 6mm; others may be available upon request

Contact

We invite you to contact us to discuss your specific needs and how MiniFIBERS can help.

If you are planning to purchase our Fibrillated HDPE products, please visit our Distributors page to find your nearest source.

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