... , moistureproof, noise insulation, Corrosion resistance, good transparency, lightweightDescription:Bubble film is also called air bubble film, bubble wrap, LLDPE air bubble film and ... so on. It is made of PE , the diameter of our bubble is 6mm,10mm,12mmm,20mm,25mm. the ... the new and old customers .Meanwhile, our bubble film can also be cut to size perforated or custom-made to various ...