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cf type Polyimide film

Product Details:

Type Insulation Film

Detailed Product Description


CEN®CF Polyimide Film
 
CEN®CF polyimide film is the general CEN®CN film that is coated or laminated on one or both sides with Teflon® FEP fluoropolymer. CEN®CF imparts heat sealability, provides a moisture barrier, and enhances chemical resistance.
 
Applications: require a heat bondable film, or moisture and chemical resistance beyond the capabilities of uncoated CEN®CN films, such as tubing, heater circuits, heat sealable bags, automotive diaphragms and manifolds, magnetic wire,PTC Insulation 
 
Typical size: 120CF616, 150CF019, 200CF919
 
Main Properties:

ID

Description

Unit<

Value

Testing Method

1

Base Thickness

um

25

ASTM D-374

2

Nominal Coating Thickness

um

                4/12.5

ASTM D-374

3

Total Thickness

um

33/37.5/50

ASTM D-374

4

Thickness Tolerance

um

±3

ASTM D-374

5

Tensile Strength

Mpa

≥160Mpa

ASTM D-822

6

Elongation

%

≥45%

ASTM D-822

7

Breakdown Voltage

MV/m

≥200

ASTM D-149

8

Surface resistance

Ω

≥1.0×1014

ASTM D-257

9

Volume resistance

Ω·cm

≥1.0×1013

ASTM D-257

10

Peeling Strength

N/2.5cm

≥6

IPC-TM-650

For more details, please contact us!

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Company Info

CEN Electronic Material Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Ningbo
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer

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