polyester film

Specifications Polyester Film

non-toxic, odourless and resistant to oils and fats

excellent thermal, barrier and mechanical properties

polyester film     polyester film is a fast growth flexible packaging material which offers strength, tear resistance, high clarity, chemical and heat resistance including gas barrier properties. Polyester films have excellent thermal, barrier and mechanical properties for packaging, metallizing. It has high transparency and wide tolerance to temperatures with good barrier properties for Oxygen, Carbon dioxide, Nitrogen etc. Polyester films are non-toxic, odourless and resistant to oils and fats  

Transparent PET Film
Item		Unit	The value guaranteed		Test standard
Normal thichkness		um	8-15	16-36
Thickness deviation		%	±1.45	±1.45	ASTM D374
Tensile strength	MD	Mpa	>=230	>=200	ASTM D882
	TD		>=230	>=200
Elogation at Break	MD	Mpa	>=140	<=150	ASTM D882
	TD		>=130	<=140
Elastic modulus	MD	Mpa	>=4000	>=4000	ASTM D882
	TD		>=4200	>=4200
Thermal  shrinkage	MD	%	<=1.5	<=2.0	ASTM D1204
	TD		<=0.5	<=0.5
Coefficient of friction		uc	<=0.5	<=0.5	ASTM D1894
Haze		%	<=1.5	<=1.8	ASTM D1003
Gloss (45°C)		--	>=120	>=120	ASTM D2457
Corona treated level		MN/M	>=54	>=54	ASTM D2578
Appearance of the film Without air bubbles,congultinations,goffers,scratch marks,nicks and so on

                                                     

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Product Categories : Laminated Film > VMPET And LDPE Films