7 layer blown film lines offered comprise a wide array of blown film lines that are made available by us in different raw options including in lay flat others. These 7 layer blown film liness can be made available in as per need size and shape specifications and can be easily with any choice.Model Specific :Lay Flat Width 500 – 3500 mmFilm Thickness 40-220 micronMax Output 290-600 kg/hrScrew Dia.(mm) 95GScrew Diameter 55/65/55 mmM ... Continue