Itchieflymaterials:NR/CR/NBR/FKM/VITON/FPM/SIR/EPDM/ACM/PA/PU/PE/PTFE/POM/PVC/ABS/PS etc.. ... the detailed design.Materials: NBR, FKM/FPM/VITON,SIL,ACM,EPDM,H-NBR,NR,PA,PU,PE,PTFE,POM,PVC,ABS ... draft/ customers' design and specification are accepted. PU Bushing Nylon PP PA POM,PU Gaskets,Auto repair kits