... /cable grommetsMaterial: NBR compoundHardness: 40-80 Shore AProtect cable and wires, UV,O-zone resistApplications: to provent against sharp ... Can be Ozone resist, UV resist, Prevent friction, Indoor and outdoor using.Materials:SBR, NBR,EPDM,Neoprene, FKM, Silicone, or ... Custom materials.Hardness: From 30 to 85 shore A durometer.Colors:Black, and ...