... Materials:ABS, AS resin,Nylon,ployurethane(PU),polycarbonate(PC),PP,PEEK,PES,PE,PVC,PS and metal bump stopsMaterials:ABS, AS ... resin,Nylon,ployurethane(PU),polycarbonate(PC),PP,PEEK,PES,PE,PVC,PSCharacteristics:ozone-resistant, high/low temperature-resistant ...