Rubber with metal screw Materials: different kinds of rubber & plastic, such as SILICON, NBR,SBR,NR,CR,EPDM,FKM Rubber with metal screwsFeatures:1) Materials: different kinds of rubber & plastic, such as SILICON,NBR,SBR,NR,CR,EPDM,FKM2) Applications: rubber parts, industrial parts, household parts, motorcycle parts, electronics parts3) Processing methods: compression, injection, transfer, ...