Fiber Colorants for PET
and PA

RENOL™ Fiber Colorants 

Quality Masterbatches for Spun-Dyed PET and PA

The RENOL fiber colorant portfolio includes black, white, single pigment dispersion and custom color masterbatches for spun-dyed polyester and polyamide. The masterbatches are offered in pellet form and developed for optimal fiber coloration in the POY, FDY, DTY, ATY and BCF manufacturing processes. The color can be combined with additives for a single masterbatch solution that provides coloration and enhances the properties of spun-dyed fibers. Our laboratories are equipped to test all necessary parameters and ensure high quality masterbatches that meet customer and application requirements.

Connect with a Product Expert



  • Good spinnability
  • Lot-to-lot consistency
  • Excellent color fastness (light, washing, dry heat, rubbing, bleaching, etc)
  • Rapid color matching for custom colors
  • PET, PBT, PA 6 carriers



Safety Data Sheets

Important information about the health, safety and environmental impacts of Avient products.


Technical Data Sheets

Browse our library of product data sheets containing technical descriptions and details.


Technical Literature

Technical information, design guides, processing information and more.


Brochures & Product Information

Browse and download our literature to learn more about Avient solutions and services.

Black Colorants for Spun-Dyed PET and PA Fibers - Product Bulletin Product Bulletin Learn about the applications and key benefits of black colorants for spun-dyed PET and PA fibers View
Fiber Colorants and Additives Overview Brochure Explore Avient's range of high performance colorants and additives solutions  View