... . WSR's rubber workshop Description: Description: Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, CSM, CR, HNBR, VITON ... reach ±3 shore A toleranceColor: for rubber, usually black, for silicone, can be in any color as you wantMachine type: 50 ... , especially for some automotive rubber moldsSmall orders are welcomed Rubber injection mold