... ,EPDM,CR,PU etc.) Good function Customized shape 1: Material:rubber, include NR,SR,FKM,IIR,NBR,SBR,EPDM,CR,PU ... ,widely applied in machinery parts3: Good function of attenuating shock, dust proof and sealing4: Resists degradation from sun, ozone and weather Performs ... rubbers Outstanding resistance to damage caused by flexing and twisting rubber gasket