Notizbuch

Notebook: 1) PET: Direct printing with normal ink, dry-time is slower than PP material. PET is harder than PP and PVC, stable and high-quality of image. High density of LPI material is non-toxic. PET could resist corrosion of chemicals, so it is hard of gluing for toys, food and related products. 2) PP: PP can also be direct printing, but need to do corona treatment on the surface. Could be printed with normal ink, dry-time is faster than PET. PP is harder than PVC, but softer than PET, non-toxic, easy to stick, used in packages, tools and low value added products, price is the same as PVC's. 3) PVC: PVC lenticular material is to be made by heat-compressor, to be compressed on top of printed paper and tore off paper.