:heat transfer film is the dielectric material of thermal processing, the main material is PET, through warming up the heat transfer foil, will transfer the adornment layer to print on the surface of the base materials. It is a universally decorative materials can be extensively available to many areas. Hot stamping foil is a new kind of surface finishing material, without using spray adhesive also need not do curing and drying process. Can enrich the appearance and value of the printing stocks, make the products looks attractive and bright, effectively bring the products with extra value