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Details
VMPET FILM
1. Specification：
Thickness:0.022-0.25mm, the thickness can be customized.
It come in one side aluminum metallized PET film and double sides aluminum metallized PET film.
2.Technical data sheet as below:
Metallized PET film | ||||
Properties | Units | Typical Values | Test Methods | |
Thickness | μm | 12 | DIN53370 | |
Tensile Strength | MD | MPa | 218 | DIN53455-6-5 |
TD | 231 | |||
Elongation at Break | MD | % | 111 | DIN53455-6-5 |
TD | 114 | |||
Coefficient of Friction | F/F-μs | - | 0.48 | DIN53375 |
F/F-μk | 0.48 | |||
Heat Shrinkage | MD | % | 2.0 | BMSTT11 |
TD | 0.8 | |||
Thickness of Aluminum Layer | Ω/ | 2.0 | Resistance Tester | |
Optical Density | OD | 2.0 | MACBETH TD904 | |
Adhesion of Aluminum Layer | % | 100 | 3M Gummed Tape | |
Tolerace of Aluminum Layer | % | 6 | Resistance Tester | |
Gloss | % | 132.6 | ASTM D2457 | |
Surface tension | Dyne/cm | 60 | ASTM D2578 | |
3.Property:
Aluminium coated PET film is via vacuum aluminum plating process, magnetic control mode or sputtering aluminum plating process, piled up a thin layer of aluminum atoms onto PET film and the barrier property of film formation, make the PET film has a beautiful metallic luster, excellent gas and light barrier property, and good moisture, heat resistance and durability performance. So it can be used instead of aluminum foil and other advantages. At the same time, aluminized film also has good reflection ability to ultraviolet and infrared rays, can achieve the effect of blocking ultraviolet rays, but also can make the film improve oxygen isolation and moisture resistance.
