Polyester film

PET film is Widely use for packaging, printing, laminating,metallizing, electrical insulation.

PET film is used successfully in a wide range of applications, due to its excellent combination of optical, physical, mechanical, thermal, and chemical properties, as well as its unique versatility.Characteristics:1). clear appearance2). goodl strength and toughness3). Excellent dielectric properties 4). Good flatness and coefficient of friction (COF)5). Tear-resistant and puncture-resistant characteristics6).  thickness  from 0.12mm  up to 1mm

Specification for BOPET Film (12mic)
Item (Aluminizing level)		Unit	Standard	Results	Test Method
Thickness		micron	12	11.98
Tensile Strength	MD	Mpa	≥200	228	ASTM D882
	TD		≥200	217
Break Elongation	MD	%	≥100	119
	TD		≥100	147
Modulus of Elasticity	MD	Mpa	≥4000	4538
	TD		≥4000	4276
Heat Shrinkage	MD	%(150°C,30min)	≤2.0	1.3	ASTM D1204
	TD		≤0.2	-0.21
Friction Cofficient		uc	≤0.6	0.472=4/0.530	ASTM D1894
Haze		%	≤3	2	ASTM D1003
Density		(g/cm3)	1.39-1.41	1.4
Transmittance		%	≥89	90
Glossiness		%	≥100	133	ASTM D2457
Wetting Tension (dye)		mN/m	≥50	54	ASTM D2578

Widely use for packaging, printing, laminating,metallizing, decroation, electrical insulation.

Polyester film