Our NYLEO® PROTECT Polyamide 6.6 flame retardant (FR) fiber ​combines all the advantages of a polyamide 6.6, such as mechanical performance, comfort, low specific weight or abrasion, along ​with improved flame retardancy (FR) performance. ​ Our fiber is antimony-, halogen- and bromide-free and is OEKO-TEX® certified. NYLEO® PROTECT is available in​ a broad range of solutions, including staple fibers (from 1 to 30 Dtex​; cut length from 38 to 155 mm), tow for flock or short fibers (from 1 to 30 Dtex​) and crimped tow (from 2.2 to 6.7 Dtex​). NYLEO® PROTECT has an outstanding density of 1.14 g/cm3.  


Improved Limited Oxygen Index (LOI) performance

NYLEO® PROTECT also features improved LOI up to 28, which is the level of typical flame retardant fibers.

Exceptional mechanical performance and abrasion resistance

In comparison to PET FR, Modacrylic, Viscose FR, Meta-aramid, cotton FR or wool, NYLEO® PROTECT polyamide 6.6 displays a higher tenacity, enhanced mechanical properties and the highest abrasion resistance.

Abrasion resistance

NYLEO Protect applications

NYLEO® PROTECT is suitable for a wide range of applications

  • Protech​ (under garments​, outer garments for firefighters, the army, industries...)
  • Mobiletech​ (seating, public transport)
  • Short fibers (flock, wetlaid non-woven papers)
  • Hometech (upholstery, curtains)

More about NYLEO® PROTECT?

Your sales contact Olivier Huang is at your service