... and wear resistance Good damping capacity Low specific weight Casted Nylon Rod bar* Very good sliding* High Abrasion and wear resistance ... , carbon black, old age, graphite, powder, short glass fiber reinforced materials. PA Products Inspection Report Card/Nylon rods Product names and specificationsPA ... of these products are NBR, NR, EPDM, FKM, SILICON RUBBER, NYLON, PU, CR, SBR, EP, IIR etc.