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Email: sales@belltronic.com.cn

PET Film

Shanghai Belltronic wire and cable Material Co., Ltd is a professional PET Film manufacturer and exporter in china, that is concerned with the design, development and production of polyester film Introduction of the PET Film Advantage of the PET Film Characteristics ● High tensile strength and...

Product Details

Shanghai Belltronic wire and cable Material Co., Ltd is a professional PET Film manufacturer and exporter in china, that is concerned with the design, development and production of polyester film.


Introduction of the PET Film

Thickness

Width

Roll Diameter

Core ID

23~75μm

500~1600mm

300~630mm

3''(76mm).6''(152mm)


Advantage of the PET Film

Characteristics  

◆High tensile strength and tena

◆Prevent crack in high temperature and prevent aging  

◆Outstanding chemical interestness and electrical insulation propert


Application of the PET Film

Can be used for electric tape ,insulation and wire cable after coating.


Specification of the PET Film

Typical Physical Properties

Items

Units

Typical values

Testing methods

Thickness

μm

25

DIN 53370

Tensile strength(MD/TD)

Mpa

230/240

ASTM D 882

Elongation at Break (MD/TD)

%

140/130

ASTM D 882

Modulus(MD/TD)

Mpa

4400/4600

ASTM D 882

Shrinkage @150°C,30min(MD/TD)

%

1.6/0.2

ASTM D 1204

Dielectric strength

V/μm

250

GB/T 13541-92

Relative Dielectric Constant at 50 HZ

…..

3

GB/T 13541-92

Surface Resistivity

Ω

3.0x1015

GB/T 13541-92

Dissipation factor at 50 Hz

…..

2.8x10-3

GB/T 13541-92


Shanghai Belltronic is professional PET Film manufacturer, our products are in promotion. If you are distributor of polyester film For Cables, or polyester tape, and if you have any questions or requirement of polyester tapes, please contact us freely.

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