black PET film, black polyester film, black film 1) High black coverage 2) Even, permanent pigment, smooth, bright surface black film, black PET film, black ... polyester film.1) High black coverage2) Even, permanent pigment, smooth, ... 70μm)ASTM D1003CharacterGloss(60°)%35BG2410Character 25micron 301 Black PET Films