1,For making 2-5 layer PE air bubble film. 2,Extruding, thermoforming. ... films with aluminized film, foamed PE sheet, and paper are the applications of sun shading, heat insulation, and packaging.Machine features: 1 ... to make laminated film with aluminized film and, foamed PE sheet.5. Index revolving winder is easy to operate. 6. ... custom-made. Compound 2-5 layer PE Air Bubble Film Making Machinery