With in-mould labelling, cut imprinted plastic films, also known as labels, are placed to precisely fit into the injection mould by means of a handling unit. The labels are fixed in place through application of vacuum or static electricity charge, and then rear injected with plastic material. Heat and pressure are applied to melt the substrate film, which is precisely adjusted to the plastic material, with the melt introduced to form the final product in the filling and holding cycles. In many instances, this technology is used in combination with stacking moulds for increased output while maintaining reproducibility and quality at the same levels.

With in-mould labelling, cut imprinted plastic films, also known as labels, are placed to precisely fit into the injection mould by means of a handling unit. The labels are fixed in place through application of vacuum or static electricity charge, and then rear injected with plastic material. Heat and pressure are applied to melt the substrate film, which is precisely adjusted to the plastic material, with the melt introduced to form the final product in the filling and holding cycles. In many instances, this technology is used in combination with stacking moulds for increased output while maintaining reproducibility and quality at the same levels.