Milky White PET Film
Feature of Milky White Pet Film
1.milky White Pet Film has a character of Waterproof & Eco-friendly, Instant dry within 3 minutes;
2.milky White Polyester Film has a character of Waterproof & Eco-friendly, Instant dry within 3 minutes;.
3.White opaque pet film has excellent ink absorption, high definition, high black density;
4.PET Milky White Film has high mechanical strength and excellent dielectric property.
Thickness Range of milky white Polyester Film:
50 mic, 75 mic, 100 mic, 125 mic, 150 mic, 188 mic, 200 mic, 250 mic, 300 mic, 350 mic.
Application of PET Milky White Film:
PET Milky White Film can be used for tsot and coil insulation of motor, separate insulating base material between the coils of dry transformer etc. white mylar film is mostly translucent white for thicker films .white Polyester Film is often used for optical reasons.our milk White Polyester Film have a very good mechanical strength and are resistant against the most oils, grease and solvents used in the transformer- and motor-industry and stencil making Under normal circumstances milk white polyester film has a very long life cycle and could be used within a temperature range of - 60°C and + 180°C.
Typical property:
| Item | Unit | Value | Test condition |
| Thickness | Um | 100 | 125 | 175 | 188 | 200 | 350 | GB/T13542.1-2009 |
| Tensile strength | MD | Mpa | 196 | 179 | 180 | 182 | 182 | 171 | GB/T13542.2-2009 |
| TD | 200 | 190 | 205 | 193 | 195 | 177 |
| Elongation at break | MD | % | 131 | 137 | 165 | 170 | 176 | 185 | GB/T13542.2-2009 |
| TD | 100 | 114 | 112 | 110 | 106 | 115 |
| Heat shrinkage （150℃,30min） | MD | % | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | GB/T13542.2-2009 |
| TD | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.5 |
| Haze | % | 25 | 28 | 42.3 | 44.6 | 46.5 | 55.1 | GB/T2410-2008 |
| Electrical strength | V/um | 123 | 105 | 97 | 87 | 80 | 72 | GB/T13542.2-2009 |
| Volume resistivity | Ω.m | 1.3X1015 | GB/T13542.2-2009 |
| Dielectric loss tangent （50Hz） | | 2.5X10-3 | GB/T13542.2-2009 |
| Relative dielectric constant （50HZ） | | 3.4 | GB/T13542.2-2009 |
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