P-ETernity – We close the loop!

The P-ETernity™ model is the result of the idea of a completely closed production process, for which both the brand name and the slogan “We close the loop” stand. In the spirit of “upcycling”, where a new product is created from something old, PET waste and polyester residues are converted into P-ETernity™ granules in a complex and innovative three-stage production process, which then continues to be used in fibre and filament yarn production and get back into the consumer cycle as a basis for uniforms, sportswear or furniture upholstery.


Märkische Faser GmbH

GRISUTEN-Straße 13

D-14727 Premnitz

Tel: +49 (0) 3386 24 3155

Fax: +49 (0) 3386 24 3602


We look forward to hearing from you!