Itchieflymaterials:NR/CR/NBR/FKM/VITON/FPM/SIR/EPDM/ACM/PA/PU/PE/PTFE/POM/PVC/ABS/PS etc.. PU bushing ( ... EPDM\NBR\NR\PP\PA\ POM)Long life Easy to be mounted OEM quality with ... : NBR, FKM/FPM/VITON,SIL,ACM,EPDM,H-NBR,NR,PA,PU,PE,PTFE,POM,PVC,ABS,PS etc.Applications: automobile ... ' design and specification are accepted.( /Bushing/Sleeve/Liner/Rubber/PU/PA/PE