hot cutting machine / 2 Lanes Bag Making Machine for Shopping Bag

hot cutting machine has several type with different material and extruder shape. Just l


Our film blowing printing machine is for blowing film for printed zip lock bag. We also provide the hot cutting bag making machine, film blow machine, plastic


BlownMachine Stretch Film vs Cast Machine Stretch Film Blown stretch film is made by through a process called blown extrusion - where the film is gradually cooled by the surrounding air. In contrast, cast machine stretch film or cast stretch wrap is form


?MD (machine direction) ? TD (transverse direction) ? L/D ratio of screw: 24, 30, 32. short neck long neck Blow-up Ratio (BUR) TD MD. Coextrusion of blown film Coextrusion is the extrusion of multiple layers of material simultaneously. This type of extru hot cutting machine