Skip to content
  • Innovation
  • Reliability
  • Quality
Header News
News

Our Highred Material (UNR04)

Our  Highred (UNR04)  material is a extremely high performance Polyurethane with a hardness of  95 ± 2 Shore A  in the colour  wine red.  It clearly distinguishes itself from other materials by various characteristics. Highred is a cast polyurethane, due to its closed meshed cross-linking it has a particularly  high stability  and is suitable for all mechanically turned seals.

Even  small quantities  can be manufactured up to a  diameter of Ø 2,000 mm  within a few days for your application.

Highred is characterized by its  excellent temperature resistance  from  -50°C to +120°C  and is applicable in  air ,  water ,  water-oil mixtures , as well as in  common hydraulic oils .

Due to the adding of friction reducing additives, Highred has an  extremely low friction coefficient , which guarantees an almost stick-slip free run, simultaneously with  high wear resistance  and  long service life . Furthermore, Highred is characterized by excellent mechanical properties, which guarantee the best extrusion resistance at high pressures and high sliding speed.

Highred is our answer to a wide range of sealing technology applications.

More news