technical fibres

25 years' experience

Procotex Corporation is a leading manufacturer and exporter of recycled Aramid fibres. We have also become world–famous in the pulling of Aramid fabrics or –yarns. Waste lots and production waste is collected worldwide. Thanks to our 25 years' experience, these fibres are cut and pulled with state–of–the–art machinery. They are then baled in bales of 300 kg and finally they are packaged with a UV–protective foil. These opened Aramid fibres are reused in the spinning process or with the production of non-woven fabrics.

Procotex Corporation can also cut rovings or yarns in precision lengths (250 µm - 120 mm). This in the context of highly technical applications such as for instance in compounding, injection moulding, friction, gasket or thermoset applications. We can also work on commission in precision cutting of Aramid fibres.

NEW: High performance fiber para-aramid pulp: Beginning 2018, Procotex Coporation is proud to announce the acquisition of the assets and business of A. Herzog A.G. in Lyss, Switzerland. Based on years of experience, they are the specialist of producing para-aramid pulp for applications in brakes, clutches linings, seals, gasket and rubber product production. They offer a reliable and consistent high quality to an excellent price-performance ratio. The acquisition completes the next strategic step in Procotex Corporation’s growth journey of becoming a global sustainable fibre supplier across diverse applications, markets, materials and product lines.


At Procotex, the customer can simply choose between fibres with or without sizings. Some fibres can also be offered with various sizings or certified lots. Another reason to blindly opt for Procotex, is that we have the most commonly required fibres always in stock. We also fully support all types of thermoplastic resins. The fact that no minimum or maximum quantity is required ( ≥ 1kg, ≥ 5kg, ≥ 100 kg, ≥ 1000 kg, ≥ 20.000 kg) proves Procotex’s versatility. You can also choose the type of packaging yourself. The choice is yours!

Procotex provides technical data sheets of all the produced fibres. You will obviously also receive an MSDS-certificate if the supplier provides us with it. And all certificates of origin are recorded in a special register. To guarantee excellent service to all our many loyal customers, we are constantly improving our very strict quality procedure.

  • Cutting at random of fibres/fabrics/yarns
  • Cutting to precision length (50 to 450µm)
  • Milling
  • Pulling
  • Garneting
  • Milling para-aramid in pulp
  • All procedures can also be carried out in paid employment
  • Very large tensile strength
  • High elasticity module
  • Low creepage
  • Resistant against high temperatures
  • Good material fatigue resistance
  • Chemical resistance
  • Extra reinforcement
  • No melting point and low flammability