material:BOPP/PET/PVC
thickness:15um~50 um
width:5.6cm~130cm
length:2000 m~7000 m/roll
MOQ:1 ton
usage:packing film
Holographic films are very thin, flexible plastic film, which have been micro-embossed with a holographic image or pattern. The embossing process creates a pattern or an image which can provide a 3-D effect and spectral coloring. The embossing process is like cutting tiny grooves into the surface of the film at various angles and in different shapes. The micro-grooves cause the diffraction of regular white light into spectral coloring.
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