date:May 12, 2014
sses, preventing the development of crystallinity in the film and enabling a uniform downstream orientation process. In 2008, this concept for the production of water-quenched blown films was extended to produce films of up to 11 layers. Moreover, TripleBubble technology has recently been further developed to include up to 13 layers and large film widths and outputs of over 1 tonne per hour and to convert all common raw materials, including PE, PP, PET, PS, PA, EVOH, COC, EVA, EMA, ionomers and