Ketron™ Sterra™ HPV PEEK shapes are carbon fiber-reinforced, with graphite and PTFE lubricants, giving them the lowest coefficient of friction and the best machinability of all PEEK materials. Due to Ketron™ Sterra™ HPV PEEK’s combination of low wear, low friction and high limiting pressure velocity, this material is often chosen as a solution for high speed service bearings, bushings, insulators, valves and seals.
As part of the Sterra™ product portfolio, Ketron™ Sterra™ HPV PEEK contains recycled content and therefore is associated with a significantly lower carbon footprint compared to similar materials derived from non-recycled feedstocks.
מאפיינים
carbon fiber-reinforced with graphite and PTFE lubricants
Excellent wear resistance
High limiting pressure velocity (LPV)
High mechanical strength and stiffness
Low coefficient of friction (COF)
תכונות תרמיות
נכס
ערך
טמפרטורת עיוות בחום בלחץ של 1.8 מגה-פסקל (264 psi) (ºC)
