Laminated Packaging Film

These have more aesthetic appeal as compared to adhesive laminations and use multiple polymer layers. The first process uses a hot resin which is melted, extruded into a film that is bonded to another film. The second process entails co-extrusion where two or more materials are melted, extruded to form films that are then bonded. Co-extrusion is a fast, reliable and superior method that forms many layers within one step.