Polyimide film

Polyimide Film Scope: The polyimide film is produced by adopting "Doctor-blading Process". It possesses hot-resistant, radiation-resistant and excellent dielectric performance and applies to motor Grade H, electrical insulation as well as the electric engineering insulating materials for other usage. Specifications: 1. Appearance: Smooth and bright film surface. The defects of folding, broken, particulate air bubble, pinpoint and foreign impurities, tidy edges and non- damage, the film provided in rolling. 2. Dimension 1)Thickness and allowable deviation: recommended thickness also can be supplied according to the requirements of the customer. m Norminal Thickness 25 40 50 75 100…… Allowable Deviations +4 +6 +7 +8 +10…… -3 -5 -6 -6 -7…… 2) Width: 50mm-660mm 3) Length: supplied according to the customer's requirements. 3.Specifications.(The place is not enough, if you have some inquire please email or fax me)