5-layer Air Bubble Film Extrusion Line

This 5-layer air bubble film extrusion line is designed to produce up to 5-layer air bubble film that is composed of one layer of air bubbles, two flat polyethylene layers and two PE coated layers. Besides, the bubble film line can also manufacture 2-layer / 3-layer air bubble films, and 3 or 4 layers laminated air bubble films with a PE coated layer on one side.