Electric Insulation Material

Electric Insulation Material

Broadly Used Polyimide Pi Film with Outstanding Properties

Our products use to national protection industry aerospace industry, electric motor business, FPC and TAB of electronic business, Grade H, C insulating materials (pulling motor, submersible oil electric motor , nuclear electricity equipments, high-temperature-resistant materials, unique electrical appliances, fire-proofing bus duct, gas mask, loudspeaker voice skeleton), our goods polyimide films as parent metallic is the ideal selection of FPC, PST, flexible copper layer plate, LED and substantial-temperature insulated supplies. 
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H Polyimide film is a frequent polyimide movie condensed with four- formic acid-two- anhydride of benzene, and four.four-diamino-biphenyl-ether oxide. This product has excellent mechanical capacity, favorable electric powered insulation at temperature from -269ºC to +260ºC. It can be used in compound insulation content, adhesive tape, electric wire and motor industry, and many others.
Bundle&Storage: Packed in rolls and in carton shop at space temperature avoid fireplace. The storage time period is twelve months.

Items Models Specification
Thickness   μm forty nine-51
Dielectric Energy   MV/m ≥200
Tensile power TD MPa ≥170
MD ≥170
Elongation TD % ≥65
MD ≥65
Young’s Modulus TD MPa ≥4200
MD ≥4200
Area Stress Belt facet Dynes/cm 70
Air side 70
Shrinkage Charge TD % ±0.twenty
MD ±0.20
H2o Absorption   % ≤2.two
Wetting Stress   mN/m sixty



Coverlay film in FPC/PCB

FCCL membrane PI in LED lights PCB       

Substantial-temp cables wrapped PI                      PI in die slicing

PI in battery                                                    Black PI tape


Electric Insulation Material

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