Phenolic srbf srbp fabricpaper-bakelite hylam nylon 6 polyamide 6 and cast nylon ptfe poly...
Phenolic (srbf/ srbp) fabric/paper-bakelite hylam nylon 6 (polyamide 6) & cast nylon ptfe (polytetrafluoroethylene)-teflon pp (polypropylene) uhmw pe (ultrahighmolecularpolyethylene) hdpe (highdensitypolyethylene) ldpe (lowdensitypolyethylene) peek (polyetheretherketone) pvc (polyvinylchloride) acrylic pmma (polymethylmethacrylate)-perspex? Pc (polycarbonate) pom (polyoxymethylene)/polyacetal-delrin pu (polyurethane) metal aluminium, brass, copper, p. Bronze, al. Bronze & lead, tin, zinc