Low Pressure Polyethylene Film Blowing Machine And Low Pressure Polyethylene Film Blowing Machine

Low pressure polyethylene (HDPE) and linear low density polyethylene (LLDEP) are new varieties of polyethylene produced in large quantities in the international market in recent years. Because it has excellent impact strength, puncture resistance and low temperature resistance, it can especially make thin films (1.5 wire thick film strength is enough to withstand 3 wire thick high-pressure polyethylene film). The use cost is low, so it is widely used for blow molding film. However, due to the large melting viscosity of LLDPE and HDPE and high flow index, the ordinary single-screw extruder commonly used in China can only produce high-pressure polyethylene film. This unit is based on the above situation, with reference to the relevant information of countries around the world, combined with our company's practical experience in production over the years, the company's engineers carefully designed, through multiple selection, successful trial production of new products, proved by many users, the unit has a wide adaptability, can blow low pressure, high pressure, linear low density three kinds of polyethylene film, not only applicable to their new material blowing film, It is also suitable for their recycled plastic blowing film, stable performance, reliable quality, it is the most advanced multi-functional blow molding unit in China. This unit adopts special structure screw extruder, advanced spiral die head, flexible cooling air ring, reasonable aperture type bubble stabilizing structure, so as to ensure that the three kinds of polyethylene and different proportions of mixed plastics uniform, good product quality, easy operation, stable production, reliable. This unit is used for blowing various polyethylene films with thickness of 0.005 ~ 0.10mm and folding width of 600mm. It is especially suitable for blowing film of waste and recycled materials. The products are ideal packaging materials for grain, fertilizer, sugar industry and various textiles. This unit is also an ideal equipment for the production of agricultural mulch and shed film. The unit has the advantages of compact structure, small footprint, reliable performance, convenient operation, low investment cost and high economic benefit. General township enterprises and individual households that have a market for the products can buy them