What are the differences among aluminum foil,pet,and hologaram paper
The methods to distinguish the pureness of aluminum foil paper:The color of 99.9% pure aluminum and hologram papershould be processed to the color like aluminium oxide.
The aluminum foil is pressed and extended by pure aluminum;PET is a kind of plastic polyester film; hologram paper is made by PET film through processing and painting a layer and pressing,then the electroplated aluminum layer be composited with the paper and last remove the PET.
