Rubber block 1:Material NR,SBR,etc 2:Professional engineers guarantee precision molds 3:Good physical toughnes Molded rubber block Features:1: Material:All kinds of rubber, include NR,SR,FKM,IIR,NBR,SBR,EPDM,CR,PU etc.2: Used in automobiles and motorcycles,electrical industry3: Good function of attenuating shock, dust proof and sealing4: Resists degradation from sun, ozone and weather Performs ...