Electric Insulation Material

Electric Insulation Material

Widely Utilised Polyimide Pi Film with Outstanding Homes

Our products use to countrywide protection sector aerospace industry, electric powered motor market, FPC and TAB of electronic industry, Quality H, C insulating resources (pulling motor, submersible oil electric powered motor , nuclear electrical power equipments, large-temperature-resistant materials, unique electric appliances, fireplace-proofing bus duct, gasoline mask, loudspeaker voice skeleton), our merchandise polyimide movies as parent steel is the ideal decision of FPC, PST, versatile copper layer plate, LED and substantial-temperature insulated materials. 
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H Polyimide film is a typical polyimide movie condensed with 4- formic acid-two- anhydride of benzene, and four.four-diamino-biphenyl-ether oxide. This item has exceptional mechanical ability, favorable electric powered insulation at temperature from -269ºC to +260ºC. It can be used in compound insulation substance, adhesive tape, electrical wire and motor business, and so forth.
Package deal&Storage: Packed in rolls and in carton keep at area temperature stay away from fire. The storage time period is 12 months.

Items Models Specification
Thickness   μm 49-51
Dielectric Toughness   MV/m ≥200
Tensile power TD MPa ≥170
MD ≥170
Elongation TD % ≥65
MD ≥65
Young’s Modulus TD MPa ≥4200
MD ≥4200
Surface area Stress Belt facet Dynes/cm 70
Air aspect 70
Shrinkage Charge TD % ±0.twenty
MD ±0.20
Drinking water Absorption   % ≤2.2
Wetting Rigidity   mN/m 60



Coverlay movie in FPC/PCB

FCCL membrane PI in LED lights PCB       

Large-temp cables wrapped PI                      PI in die chopping

PI in battery                                                    Black PI tape


Electric Insulation Material