... industry, and packaging industry, and other fields.2) AL-PET Description: aluminum foil ,polyester film composite.Composition: aluminum ... film composite.Composition: aluminum foil and polyethylene film5) PET-AL-PEDescription:polyester,aluminum foil,polyethylene compositeComposition:polyester,aluminum foil ... " Other sizes are available. white-red, yellow-black, green-white, color-striped Warning Tape