film Thickness is 0.013mm. The film is applied to FPC. Width:8mm-520mm Length:1000m Polyimide film (tape) 6051Standard No.: JB/T 2726-1996I. Technological requirement:1. Appearance: Film surface is smooth, bright and clean. It shall have no defects, such as folding, tearing, particulate, air bubble, pinhole and any external impurity. Its edges shall be orderly and have no breakage. And the film ...