Insulation Black Pet Thin Film , Tape Shading Pet Protective Film Adhesive Material
Insulation Black Pet Thin Film , Tape Shading Pet Protective Film Adhesive Material
Product Description:
Black PET polyester film is a kind of film which is heated by dimethyl terephthalate and ethylene glycol with the assistance of related catalysts, and then polycondensated in transesterification vacuum and stretched biaxially. This product inherits the original chemical and physical properties of polyester film, and has the unique advantages of good black coverage, uniform color, smooth surface, non-fading, good thermal stability and so on.
Features:
| Item | Properties | Units | Test Values | Testing Standard |
| Thickness | um | 25-250 | B/GT 13542.4-2009 | |
| Tensile Strength | MD | MPa | 180 | |
| TD | 180 | |||
| Elongation at Break | MD | % | 120 | |
| TD | 120 | |||
| Thermal Shrinkage 150℃×30min |
MD | % | 2.0 | |
| TD | 1.0 | |||
| Glossiness | CR | --- | ≤0.1 | |
| Air | --- |
Application:
It can be used to manufacture black tape, tape black sketch paper, shading film, sound film of electro-acoustic material, vibration film, tape, punching type, insulating separator, film line silk printing and other industries.
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