At present, there are two manufacturing methods for IML. One is to make the printed Film Film into a circulating roller and roll belt, install it into injection molding machine and injection mold, and produce the circulating belt in a fully automatic way, like Label affixed to the front die surface.This is called IML(transfer and injection in the mold).
The Film is then printed, formed by Forming machines, then cut and placed in injection molds.This is called IML (injection molding with film in the mold).This film-general can be divided into three layers: base material (usually PET), INK layer (INK),and adhesive material (usually a special adhesive). When the injection molding is finished, the Film and the plastic are tightly combined into the body through the adhesive effect. As the PET with the wear resistant protective Film on its positive surface is in the outermost layer, it has the effect of wear resistance and scratch resistance. Its surface hardness can reach 3H, and the
more it feels, the brighter it will be.Injection materials for PC, PMMA, PBT and so on.
We choose the material depends on the customer requirement and the package design.also we will give some professional suggestion according to the performance of products to customer.In-mold labeling is a new label packaging form that is different from the
traditional direct screen printing, heat shrinkable labels and self-adhesive labels. In-mold labeling is mainly used for blow molding and injection molding products of PP, PE, PET and other materials. That is, put the printed in-mold label into the blowing and injection molding cavity before blow molding and injection molding. When the mold is closed for blowing and injection, the high temperature and high pressure in the mold make the in-mold label special The viscose is melted and melted into the surface of the bottle body or injection molded part. When the mold is opened, a beautifully printed bottle body or injection part is completed at one time.