タイトルまたは説明

material:BOPP/PET/PVC thickness:*5um~*0 um width:5.6cm~**0cm length:***0 m~***0 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 *-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.