IML dinner plate mould is a new label packaging form that is different from traditional direct silkscreen printing, heat-shrinkable labels and self-adhesive labels. It has been popular in Europe and the United States for many years. 

The IML process is mainly used for injection moulding products of PP, PE, PET and other materials. That is, put the printed in-mould labeling into the injection mould cavity before injection moulding. When the mould is closed for injection moulding, the special adhesive on the in-mould labeling is melted by the action of high temperature and high pressure in the mould, and the same bottle is used. The surface of the body or the injection-moulded part is fused into one. When the mould is opened, a beautifully printed injection part is completed at one time.

IML plate moulds were introduced to China in 2005. At first, in-mould labeling was used as an anti-counterfeiting function in mainland China, because it was difficult for the printing technology to meet the standard of in-mould labeling at that time, and special injection moulding machines were required. In 2009, the EU member state Part of the ban on the import of melamine tableware has led to the rapid development of PP-made in-mould tableware and made in-mould products truly integrated into people's lives.