25 mic polyimide film for electrical tapes

25 mic polyimide film for electrical tapes As a special engineering mateiral, Polyimide Film is widely used in aerospace, aviation,LCD,Solar  cell,FPC and other fields.Pi Film is a special polymers material with extensive use. As Polyimide Film  outstanding characteristics in property and synthesise,Polyimide Film has been used in various fields   2.  Character of Pi Film Polyimide Film has excellent thermostability ,high temperature resistnace.lower linear expansion coefficient .low shrinkage, strong radiation resistance, Pi Film also has excellent chemical and electrical stability Polyimide Film mainly used for : Solar cell Magnetic wire wrap Super high-voltage cable insulation High temperature resistant wire and cable Fireproof busbar  Flexibe PCB LCD Voice coils bobbin Gas mask Adhesice tape Video tape H-CLASS high power frequency control motor wind power generator variable frequency…