Black Polyester FilmThe black polyester film has good black coverage which is even and last with smooth surface. It has good mechanical property and thermal reliability.
Thickness:25~100μmProperties Required
Item
Unit
Value
1
Density
g/cm3
1.4
2
Tensile strength (MD/TD)
MPa
180
3
Breaking elongation (MD/TD)
%
120
4
Shrinkage 150 ℃,30minMDTD
％
1.8 1.2
5
Transmittivity34μm70μm
≥10≤3
6
Haze
－
4.0～98
