Wholesale high quality heat and radiation resistance polyimide film

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US $1-3 / Kilogram | 100 Kilogram/Kilograms polyimide film (Min. Order)
Supply Ability:
500 Ton/Tons per Month polyimide film
any port of china
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Quick Details
Place of Origin:
Hunan, China (Mainland)
Brand Name:
Insulation Film
Polyimide Film
High Temperature
Product name:
Wholesale high quality heat and radiation resistance polyimide film
Packaging & Delivery
Packaging Details
carton, pallet

Wholesale high quality heat and radiation resistance polyimide film


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Technical parameter


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Density :1.42+/-0.02 g/cm3
Tensile Strength :135 MPa (MD), 115 MPa (TD)
Elongation :35%
Shrinkage :1.0 % (150℃), 3.0 % (400C)
Breakdown Strength :150 MV/m (50HZ)
Surface Resistivity :1.0x10e13 Ω (200℃)
Volume Resistivity :1.0x10e10 Ω (200℃)
Dielectric Constant :3.5+/-0.4 (50HZ)
Loss Tangent :4.0x10e-3 (48~62HZ)

Special thicknesses or sizes on request,Products in rolls, sheets, tapes are available on request  

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Product description of polyimide film

Polyimide Film is synthesized by the polycondensation of aromatic dianhydride and aromatic diamine (PMDA and ODA ). It shows outstanding physical , thermal, electrical, and chemical properties over a wide range of temperature as low as -452F(-269C) and as high as 500F(+260C).It also offers good dimensional stability and can be die-cut, laminated, metallized, formed, thermoformed or adhesive coated.

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Product Application of polyimide film

It’s extensively used in electrical insulation, flexible printed circuits, bar code labels, pressure sensitive tape and safety applications.

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Production Flow

 From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.

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Our Services


1.Response to your inquiries and questions within 24hours.

2.Existing samples provided on free,only charge the freight.

3.High quality products and competitive offer.

4.On-time delivery date.

Company information


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