Poylimide adhesive tape Polyimide adhesive tapes specifications: Sizethickness 1mil-5mil, width10-520mm, length 33m 1. Physical and mechanical performances A. Adhesive strength(n/25mm): 6.2 B. Elongation: 55% C. Tensile strength: 115mpa 3) dielectric performance A. Insulation grade: h(at 200f¦) B. Break-down voltage(kv): 7(at 200f¦) C. Insulation resistance 1x106 (at 200f¦) Rolls in carton with plastic foam liner