polyethylene terephthalate film

Product Overview

Description

Features:

a. superior stretch ability, outstanding shrinkage memory, good tensile strength;

b. strong anti-puncture, tear resistantance;

c.moisture-proof, water-proof, dust-proof;

d. even thickness, excellent purity;

e. manufacturing with 3-layer co-extrusion technology;

f. environmental friendly.

 

Technical data sheet:

Projects		Unit	25µm	20µm
Elongation	Lengthways	%	≥400	≥400
	Lateral	%	≥650	≥650
Tearing Stretch	Lengthways	g	≥120	≥100
	Lateral	g	≥300	≥240
Tensile Stretch	Lengthways	Kgf/cm2	≥350	≥280
	Lateral	Kgf/cm2	≥220	≥180
Prestretching		%	>250	>250
Sticky Limit		gm/25cm	30~60	30~60
Colour