Canning and Fish Packaging Technology

Unit 10 - Manufacture of plastic packages

10.1.2.8.1.Extrusion laminating
It is done using an extrusion coating machine. The molten polymer falls between the two webs being laminated almost at that instant, the two webs are pressed together. The weight of the extruded laminant adhesives is typically 10-15 g/m2. The extruded laminant may also be used for properties other than just an adhesive.