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Most Popular Best Selling High Temperature Resistance Porous Polyimide
Most Popular Best Selling High Temperature Resistance Porous Polyimide
  • >= 100  Kilogram US $40.000
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Qingdao
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Place of Origin:
China (Mainland)
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Product Description

Widely Used Polyimide Pi Film with Excellent Properties

Application/Model
Our products apply to national defense industry aerospace industry, electric motor industry, FPC and TAB of electronic industry, Grade H, C insulating materials (pulling motor, submersible oil electric motor , nuclear power equipments, high-temperature-resistant materials, special electric appliances, fire-proofing bus duct, gas mask, loudspeaker voice skeleton), our products polyimide films as parent metal is the best choice of FPC, PST, flexible copper layer plate, LED and high-temperature insulated materials. 
Welcome to consult.

H Polyimide film is a common polyimide film condensed with 4- formic acid-2- anhydride of benzene, and 4.4-diamino-biphenyl-ether oxide. This product has excellent mechanical capability, favorable electric insulation at temperature from -269ºC to +260ºC. It can be used in compound insulation material, adhesive tape, electric wire and motor industry, etc.
Package&Storage: Packed in rolls and in carton; store at room temperature; avoid fire. The storage period is 12 months.

ItemsUnitsSpecification
Thickness
μm49-51
Dielectric Strength
MV/m≥200
Tensile strengthTDMPa≥170
MD≥170
ElongationTD%≥65
MD≥65
Young's ModulusTDMPa≥4200
MD≥4200
Surface TensionBelt sideDynes/cm70
Air side70
Shrinkage RateTD%±0.20
MD±0.20
Water Absorption
%≤2.2
Wetting Tension
mN/m60


Package

1590720446376893.jpg  1590720472307401.jpg  1590720491656705.jpg

Applications

Coverlay film in FPC/PCB

1590720567823128.jpg


FCCL membrane PI in LED lights PCB

1590720614484188.jpg


 High-temp cables wrapped PI                                                  PI in die cutting

1590720724180137.jpg


 PI in battery                                                                                Black PI tape

1590720655481852.jpg










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China (Mainland) | Manufacturer

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