copper tape

copper tape is mainly used for special cables that have request for senior shielding performance,such as computer,signaling ,telecommunication and coaxial cables etc. Technical parameter: no.itemunitvalue1thicknessmm0.055±0.0052thickness of copper foilmm0.025±0.0053thickness of PET filmmm0.025±0.024tensile strengthN/mm2≥805rupture elongation%≥56adhesive strengthN/25mm≥3.07aging resistance7days dipped into the 68±2°C hot waternot separation8oxidation resistanceexcellent Storage: the copper strips for cable should be stored in dry warehouse,kept away from source of fire and not to be exposed to the sunshine.the shelf life is 6 months after the manufacturing date.meanwhile,it should avoide moisture and mechanical damage during the storage and transportation.