Name：Polyimide Film(Type)6051 Normal Number:JB/T2726-1996 Scope:The polymide film is produced by adopting擠octor-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. Ⅰ.Specifications: ? 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 oprovided in rolling.. ? Dimension 1)Thickness and deviation of allowing: μm Norminal Thickness 25 40 50 75 100 Allowable Deviations +2 +2 +2 +3 +4 -2 -2 -2 -3 -4 Note: Can supply 125-225|靘 according to user's enquiry too , allow both sides of supply and demand of the deviation to consult . 2)Width:not less than 250mm ,deviation of?1.6mm .According to the customer's requirements,the different size of type can be made. 3)Length:supplied according to the customer's requirements.