... 3) For coaxial cable shielding 4) Environmental 5) transparent shrink wrap film Brand name: dinghePlace of origin: zhejiang, China (mainland, Southeast ... smooth, uniform, free of impurities and without wrinkles and piebaldKind: Single-sided aluminum foil, double-sided aluminum foil, colored foil, aluminum ... 0.1mol/L,Hcl,480hclassgrade 7 Cable Wrapping PET Shrink Film Transparent Shrink Wrap Film