Polyimide
Film Stiffener ( Brown/Black)
Halogen free Polyimide film stiffener is made of high heat
resistant and high adhesive adhesive coating on PI film
substrate,and the thickness is from 1mil to 10mil. The excellent
properties of heat bonded to ensure its good adhesion on copper
foil and PI material, widely used in various FPC reinforcement.,
Polyimide stiffener have been supplied to world-renowned flexible
PCB manufacturers with excellent reputations. are tested
according to IPC standards.
PI Film Thickness: 2mil~9mil (0.05mm~0.225mm)
Adhesive Thickness: 1mils (0.025mm)
Width: 250mm/roll , 500mm/roll
Length: 50m/roll , 100m/roll