... Good impact resistant High resistance to oil & corrosion Property: PPS has advantages of high temperature resistance, corrosion resistance, radiation ... and electrical properties as well. With these outstanding properties,PPS composites have already been as substitutes forcertain metals in ... , ISO/ TS16949, ISO14001, USA UL, SGS, ROHS, and FDA. PPS GF 40, PPS+GF, Glass filled PPS, PPS Granules