This specification covers the requirements for Aluminum tape with a film of specially compounded polyethylene copolymer resin fused to one or both side Al. strip tape will be used as a shield in Telecommunication Cables.
Standard: YD/T723.2-2007
NOPropertyUnitsTypical vaule1Aluminum coilmm0.20+/-0.01 Copolymer coatmm0.058+/-0.013 Totalmm0.32+/-0.0422Color Nature3Peel strengthN/cmmin 6.13 Between Aluminum and Copolymer 4Tensile StrengthMPAmin 655Elongation%min 156Filler/Flooding Resistance No delamination 68±1ºC,168 h 7Heat seal strengthN/cmmin 17.58Cutting strength No damage9Dielectric strength (DC2KV 1 min) Without breakdown10Corrosion ResistanceGrademin 7 0.1mol/L NaOH 480 h