CBDF Pure Polyimide Adhesion Film

Model:BYHS
CBDF pure polyimide adhesion film is a kind of light yellow to colorless polyimide film, which produces viscosity under high temperature and high pressure also has the characteristics of polyimide film. It can be usd in metal binding, PI film bonding with PI film, PI film bonding with metal, etc.


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Specification

CBDF pure polyimide adhesion film is a kind of light yellow to colorless polyimide film, which produces viscosity under high temperature and high pressure also has the characteristics of polyimide film. The CBDF polyimide adhesion film can be USD in metal binding, PI film bonding with PI film, PI film bonding with metal, etc..

Features: 

Adhesive, Environment-friendly with halogen-free, highest UL-94 flammability rating: V-0.

Parameters 

Property

Unit

CBDF13

CBDF25

Test Method

Thickness

μm

13±2

25±3

ASTM D374

 Width

mm

520

ASTM D374

Tensile Strength

MD

Mpa

90

≥100

ASTM D882

TD

Mpa

90

≥100

ASTM D882

Elongation

MD

%

45

≥45

ASTM D882

TD

%

45

≥45

ASTM D882

Surface Resistivity

Ω

≥1.0×1012

≥1.0×1012

ASTM D257

Dielectric Strength

KV

≥1.0

≥4.0

ASTM D257

Glass Transition Temperature

217

ASTM D3418

Pressing Conditions

Temperature 320℃-350℃, pressure 20kgf/ c㎡

                                              Remark: The above data are for reference only.

Pictures 

CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film
CBDF Pure Polyimide Adhesion Film

Application

Environment-friendly polyimide adhesion film is suitable for thermal bonding of aluminum sheet and copper foil in aluminum substrate, heat bonding of PI film to metal foil, thermal bonding of PI film and PI film.


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