Multilayer extrusion line

3-layers5-layerssheet

This extrusion line is designed to achieve the development of thermoplastic multilayer,multimaterial films. The material is extruded by 3 extruders separately, it is then took into the coextrusion container to produce a film or a sheet made with 3 to 5 layers of stacked materials, ABCBA, ABA or ABC, which is ithen calendered and rolled. Characteristics: - the output axis of the die head is in vertical position to allow a gravitational flow of the material on the lower roll - linear air flow to flatten the film on the roll - temperature of the roll controlled up to 160 °C - film can be cut and rolled by a tangent winder