100 um milky White Polyester Film for printing
Polyester Film is made from Polyethylene terephthalate by casting & Biaxially oriented
Class E insulation (120) - High mechanical strength and excellent dielectric property. 100um, 125um,150um, 188um,250 um and 350um are most used common
It is suitable for electrical insulation, such as slot insulation, Interphase insulation and liner insulation in electric motor,
wrapping insulation for coils and cables, as well as producing insulating flexible composite material.
Specification
Nominal thickness(mm):0.025, 0.050, 0.075, 0.10, 0.125 , 0.188, 0.250, 0.300, 0.350
Nominal width(mm):1000, on request
Features •High temperature resistance
•High dimensional stability
•white or Milky color
•Easy coating property
•Dielectric •Moisture proof
•Low transmittance
Milky White Pet Film, opaque white polyester film, white polyester film, Vmpet film, Metallized Polyester Film for sale, we are professional polyester film plant
Photo of Product:
Technical Data Sheet:
| Item
| Unit
| Value
| Test condition |
| Thickness
| Um | 100 | 125 | 150 | 188 | 200 | 250 | 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 | 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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