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Product Description
BOPET Packaging Film is a three layer co-extruded, biaxially oriented film.
PET transparent film is widely used for aluminizing, printing, complexing.
Main Features
Excellent strength and dimensional stability;
Good flatness;
Excellent chemical satbility;
Good surface properties.
| Properties | Test Methods | Units | Typical Values | |||||
| Thickness | GB/T 6672 | micron | 12 | 25 | 36 | 50 | 75 | |
Tensile Strength @100mm/min | MD | ASTM D882 | N/mm2 | 190 | 190 | 190 | 190 | 190 |
| TD | 200 | 200 | 200 | 200 | 200 | |||
| Elongation at Break | MD | ASTM D882 | % | 110 | 120 | 130 | 130 | 140 |
| TD | 100 | 110 | 120 | 120 | 130 | |||
| Modulus of Elasticity | MD | ASTM D882 | N/mm2 | 4000 | 4000 | 4000 | 4000 | 4000 |
| TD | 4300 | 4300 | 4400 | 4400 | 4400 | |||
| Coefficient of Friction | Static | ASTM D1894 | -- | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 |
| Dynamic | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | |||
| Surface Wetting Tension | Treated | GB/T 14216 | mN/m | 56 | 56 | 56 | 56 | 56 |
| Untreated | 42 | 42 | 42 | 42 | 42 | |||
| Heat Shrinkage | MD | 302°F(150°C) 30min | % | 1.8 | 1.7 | 1.5 | 1.5 | 1.1 |
| TD | 0 | 0 | 0 | 0 | 0 | |||
| Gloss @45° | ASTM D2457 | % | 129 | 129 | 129 | 129 | 129 | |
| Haze | ASTM D1003 | % | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | |
| Total Luminous Transmission | ASTM D1003 | % | 90.0 | 90.0 | 90.0 | 90.0 | 90.0 | |
