Biaxial Stretch 0.025mm Thickness 1040mm Width Polyimide Film

Biaxial Stretch 0.025mm Thickness 1040mm Width Polyimide Film

Broadly Used Polyimide Pi Film with Outstanding Qualities

Our goods implement to countrywide defense industry aerospace industry, electric motor sector, FPC and TAB of digital market, Quality H, C insulating supplies (pulling motor, submersible oil electric motor , nuclear energy equipments, substantial-temperature-resistant materials, specific electric appliances, fire-proofing bus duct, fuel mask, loudspeaker voice skeleton), our goods polyimide movies as father or mother metal is the best decision of FPC, PST, adaptable copper layer plate, LED and substantial-temperature insulated resources. 
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H Polyimide movie is a frequent polyimide movie condensed with 4- formic acid-2- anhydride of benzene, and 4.four-diamino-biphenyl-ether oxide. This solution has excellent mechanical ability, favorable electric powered insulation at temperature from -269ºC to +260ºC. It can be employed in compound insulation content, adhesive tape, electric wire and motor sector, etc.
Package&Storage: Packed in rolls and in carton shop at room temperature avoid fireplace. The storage period of time is twelve months.

Items Models Specification
Thickness   μm 49-51
Dielectric Strength   MV/m ≥200
Tensile toughness TD MPa ≥170
MD ≥170
Elongation TD % ≥65
MD ≥65
Young’s Modulus TD MPa ≥4200
MD ≥4200
Surface Stress Belt facet Dynes/cm 70
Air aspect 70
Shrinkage Rate TD % ±0.20
MD ±0.twenty
Water Absorption   % ≤2.two
Wetting Stress   mN/m sixty



Coverlay movie in FPC/PCB

FCCL membrane PI in LED lights PCB       

Higher-temp cables wrapped PI                      PI in die cutting

PI in battery                                                    Black PI tape

Biaxial Stretch 0.025mm Thickness 1040mm Width Polyimide Film