... ,can produced polyethylene compound bubble membrane in succession. Design science,practical,rational in structure of the machine.It's ... make into laminated films with aluminized film, foamed PE sheet, and paper are the applications of sun shading, heat ... 2000 Bubble film machine 3layers, 5layers, 7layers bubble film machineCompound film machine. laminating the Aluminium Foil ,. PE foam.2meter width ...