... ,25mm Max width: 1850mm 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 ... the bubble into 2 layer bubble film , 3 layers bubble film , 5 layers bubble film and other multilayer bubble film .so far , we have developed many lamitated bubble film ,like , EPE foam bubble film , woven bubble film ,kraft bubble film ...