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Recent content by engineeringplastics

  1. engineeringplastics

    FFKM o-ring selection for -25 deg C / -15 deg F continuous service

    suggest you try the kalrez website...www.dupont-dow.com/kalrez
  2. engineeringplastics

    UHMW bushing issues...

    UHMW-PE is an extremely soft material and has a very low PV limit of 2300 whereas PA6G (cast nylon) with an oil filler has a PV of 16,000. This oil lubricant however is only effective if there is constant pressure and speed which brings the liquid lubricant to the surface. If it is not constant...

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