Such pigments are used to produce pearl lustre inks,or mother-of-pearl inks to creat shiny,pearl-like shimmering effects which change colour with the angle of view.it is used for security documents such as passports or identity cards.
PVC cling wrap film is made from 100% virgin PVC resin,DOP and other masterbatch.Below is the detailed specifications of PVC cling wrap film:Width:30cm,45cmThickness: 11micronLength per roll: 100metersCore Diameter:2.85cmPackaging: color box.