PET Film

Product Detail

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	O	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.