CN Polyimide Film

Type:CN
Thickness:12.5μm-225μm
Width:520mm
CN polyimide film is a typical general-purpose polyimide film.
Features
It is the excellent heating-resistant material with the characteristics of high insulation, excellent mechanical property, chemical stability, radiation resistance, self-extinguishing and so on. It has the highest UL-94 flammability rating:V-0 and environment-friendly with halogen free.


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Specification

CN polyimide film is a typical general-purpose polyimide film.

Features:

The PI film is the excellent heating-resistant material with the characteristics of high insulation, excellent mechanical property, chemical stability, radiation resistance, self-extinguishing and so on. It has the highest UL-94 flammability rating: V-0 and environment-friendly with halogen-free.

Parameters

Property

Unit

CN25

CN50

CN175

Test Method

Thickness

μm

25±3

50±3

175±12

ASTM D374

Width

mm

520-660

520/620

520

ASTM D374

Tensile Strength

MD

Mpa

150

≥145

115

ASTM D882

TD

Mpa

145

≥135

100

ASTM D882

Elongation

MD

%

55

≥60

90

ASTM D882

TD

%

55

≥60

90

ASTM D882

Dielectric Strength

KV

≥5.0

≥9.0

≥19.0

ASTM D149

Working temperature

Short-term 400℃,260℃ for long time

ASTM D5213

                                               Remark: The above data are for reference only.

Pictures 



 CN Polyimide Film
CN Polyimide Film
 CN Polyimide Film
CN Polyimide Film
 CN Polyimide Film
CN Polyimide Film
 CN Polyimide Film
CN Polyimide Film

Application

Electric parts, mechanical components, electrical insulation, heat resisting pressure-sensitive adhesive tape, insulating lining, composite insulation.


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