Polyester films

Polyester Films are widely used in the laminating and packaging industry owing to their balanced design and high processing tolerances.
A varied range of Gareware Polyster films are available ranging from 12,15,19,23,30,36,50,75,100,125,175 microns in various widths.

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Description

Sr. No. Property General Unit Test Method Typical Values
1 Thickness Micron Polymers 12 15 19 25 30 36 50 75 100
2 Yield M2/Kg Polymers 59.5 47.6 37.8 31 23.8 19.8 14.3 9.5 7.14
3 Density gm/cc ASTM-D-1505 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4
4 Water Absorption (Max) % ASTM-D-1505 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
Thermal
1 Shrinkage @150°C 30 Min ASTM-D-1204
MD % 2 1.6 1.6 1.6 1.6 1.6 1.2 1 1
TD % 1 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
2 Melting Point °C DSC 255 255 255 255 255 255 255 255 255
Mechanical
1 Tensile Strength Kg/Cm2 ASTM-D-882 1800 1800 1800 1800 1800 1800 1800 1800 1700
2 Elongation (MD/TD) % ASTM-D-882 90 90 90 100 100 100 130 140 150
3 Slip (COF) ASTM-D-1894 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.3
Optical
1 Haze % ASTM-D-1003 3.5 4 4.5 5 6 8 10 10 10

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