Best Basic Properties

FiPur - Excellent basic properties

Primarily in the piston rod seals quality polyurethanes can prove excellently their efficiency.

We have tailored the material FiPur 100 (94 Shore A) for the use in highly loaded hydraulic cylinders:

  • for highly wear-resistant, dynamic sealing elements
  • on pressures up to 350 bar
  • with resulting durabilities of >>1.000 Km
  • higher safety to avoid leakages under real operational conditions reducing maintenance costs and environmental damages
  • FiPur 100 and FiPur 110 are excellently suitable for synthetic hydrocarbons and mineral oils (HLPD etc.) noticeable due to the low swelling rates
  • both materials can be applied in temperatures of up to 110°C and shortly even (in case of enamel) higher 
  • For rapidly biodegradable pressure transmission media, for instance, as at HEES or HETG fluids, we can offer FiPur 200 with significantly lower chemical resistance
  • Our TPUs are tailored to optimum installation conditions: In general, we achieve the best conditions for our polyurethane seals for an easy installation
  • With FiPur 110 as an additional option, we are able to provide solutions for extreme degrees of cold (-48°C) without compromising in terms of the wear behavior


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