Fep polyimide film(FN)

NAME：Fep polyimide film(FN)  ID：Polyimide Film Series Supplier
DETAILS：

FEP Polyimide Film is made from base polyimide film coated by F46(Fep) resin  on one side(FH) or double sides ( FHF)

through baking under high temperature. As a result, it not only has the good properties of PI film, but also

heat-sticking

Characters:

* Class H insulation and heat resistance

* Excellent dielectric performance.

*Higher mechanical strength, better tear resistance and flexibility.

*Seif-sticking through heating

Spec.:

Type

FH

FHF

Thickness mm

0.0375-0.12±8%

0.04-0.12±8%

Standard Width mm

500

500

Supply size

Supplied in rolls, core diameter: 76mm .

Лcustomization can also be available.

Typical properties (The follows are just examples not read as guaranteed values)

Property items  

Units

FH

FHF

1. Visual

The surface should be even and free from wrinkle, blister, adhesive particle impurity.

2.Tensile strength  

MPa

≥100

≥100

3. Elongation

%

≥40

≥40

4. Dielectric strength  

kV/mm

≥150

≥150

5. Vol. Resistivity,

Ω.m

≥1x 1010

≥1 x 1010

6. Dielectric constant

        /

             3-4  

3-4

7.Dielectric dissipation factor

 /

≤1.0×10-3

≤1.0×10-3

8. Peel strength  

N/cm

≥2.3

≥2.3

Storage:

The product is packed in reinforced carton and sealed by plastic film bag. Please keep

dry and in room temperature.  Shelf life is 12 months.

Applications:

Fep polyimide film is widely used in electromagnetic wire, high temperature-resisting wire for electrical insulation, and other fields needing

PI self-sticking through heating

Note: 1.All of above information is based on our best knowledge, not read as guarantees. Right reserved for corrections.

2.Please contact us if customization requirements.


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