Name of Material:heat-tesistant polyimide film,caaed Pl film in chemical industry;heat-resistant mylar”in electronic industry.
Weather-ResistantNature: -40oC~400oC anti-acid anti-alkali,oil-proof,waterproof,solvent-proof,insulated,flame retardant.
Authentications of Products: UL、RoHS、SONY GP、GB/T2972-1998.
Composition of Material:Acetamide50%,2-phenoxy aniline50%.
Appearance of surface Material:Natural Colour:Transparent Golden;the chromabecomes strong along with the increasing of the thickness,As for special applications,it can be painted as other colours,which is optional for customers.
Strength of Elongation: Mpa≥140 Fracture Elongation:% ≥40
Breakdown Strength: MV/m≥150 Resistance of Surface: ≥1.0x1.015
Volume Resistivity: cm≥1.0X1.015 PH: 6.8~7.2 Dielectric Strength: (106Hz)≤1.0X1.03
Self-lgniting Temperature:N/A product Density:1.4 property of Glue:Having
Three options:water-borne,oil-borne,and hot-melt-borne.
Gelatinizing Thickness:0.001~0.04 mm,optional for overall gelatiniazation or partial gelatinization
Major Applications:Applied to the protection of heat-resistant PCB.double-faced coating of heat-resistant FFC,substrate of heat-resistant PCB,double-raced coating of electric hot plate、heat-resistant printing labels,and etc.