FR Safety Yarns

FR Safety Yarns GmbH & Co. KG is the "nerve centre" for marketing and sales of friction or air-jet textured DIOLEN® SAFE filament- and staple fibre yarns as well as effect yarns in different yarn counts and qualities. Here you receive comprehensive consulting and support and the DIOLEN® SAFE polyester yarns are customised for your specific application area. Since its relaunch a few years ago FR Safety Yarns has developed a broad portfolio of technically sophisticated yarn qualities. On the train or bus, in aircrafts or cruise ships, in hotel interiors or other public areas, DIOLEN® SAFE offers long-term safety without compromise. Our partner network in the textile value chain is steadily growing due to the excellent processing properties and the environmental quality label Cradle to Cradle®.

A safer decision



Due to using a phosphor-organic compound during the production process the flame retardant characteristics are anchored within the fibre and yarn so that external influences like abrasion, washing or aging cannot compromise, minimize or neuralize these. Fabrics with the  DIOLEN® SAFE  trademark are inherent flame retardant and offer long-term safety without compromise. They meet all internationally established fire regulation standards..



Cradle to Cradle

Cradle to Cradle® is a registered trademark of McDonough Braungart Design Chemistry LLC. 


DIOLEN® Safe is committed to ecological efficiency principles and strives towards product and process optimization that has minimal environmental impact. Upon request a quality statement for the Cradle to Cradle® certification issued by EPEA Int. Umweltforschung GmbH is available. This DIOLEN® Safe Cradle to Cradle® quality statement can be used in the criteria "Material Health" also for the definition of final products to be certified on Cradle to Cradle Bronze level.

PRODUct features and service prove equally persuasive:

  • Permanent flame retardant
  • High colour brilliance and abrasion resistance
  • Excellent stability and crease resistance
  • Excellent light-fastness and UV resistance
  • Easy stain removal
  • Machine washable according to industrial standards

Following companies use Diolen® Safe

and many more ...