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0.075mm PI Film (Polyimide Film)
PI films (polyimide casting film):The polyimide casting films of our company are produced by polymerizing and castingpyromellitic dianhydride (PDMA) and 4.4 - diaminodiphenyl ether (4.4 - ODA) toform the H-grade insulating filmProperties:1) Good properties of insulation and tensile strength2) Good temperature resistance and used in wide temperature ranges, between -60 ~+250°C for a long period; between -269 ~ +400°C for a short period withoutchanging in tensile strength or insulating property3) Good chemical stability and resistance to corrosion4) Excellent flame retardant property5) Good radio-resistance. After the film being irradiated with r ray of 109 remainits properties unchanged.6) Can be commixed with many materials, when commixed with fluorine resin moistureprotection and corrosion resistance are greatly improvedMain specifications (standard no.: JB/T2726-1996):border=0>Main specifications:border=0>Application:1) Applied to electromagnetic wires, high-temperature cables, motors, electric machines,and electric appliances2) Polyimide film tape, electric insulating tape, as the base film for FEP films
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