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Details
White PET Film
1. Specification:
Thickness:0.05-0.35mm,The thickness can be customized.
2. Various kinds of white film can be customized, such as porcelain white, glossy white, matte white, milky white film.
3. Technical Data Sheet as below
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 (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 | |||||||
4.Features:
White PET film is produced by special raw materials and special manufacturing process. In addition to the superior chemical and physical properties of ordinary polyester film, this product also has the following characteristics:
(1)low light transmittance
(2)Good surface gloss result good reflective effect
(3)Good lamination and printing properties
(4Excellent dimensional stability
(5)Insulation properties
(6)Excellent mechanical properties
(7)Excellent high and low temperature resistance
5.Suitable for white and smooth applications with high shading requirements, pure white, long-lasting color, excellent light blocking performance, large surface wetting tension, easy processing, used for tape, IC cards, signs, printing and packaging, etc. . Also suitable for self-adhesive labels, electronic insulating gaskets, tapes, release substrates, solar back sheets, wall heating, etc.
