Multi-layer coextrusion (rotary upward traction) film blowing machine
Three-layer plastic coextrusion blow molding composite film units are developed by us according to the market requirements. In the design structure, advanced levels of similar products at home and aboard are absorbed. They are applicable to LDPE, HDPE, LLDPE, MLLDPE and PA packaging films. Such films can be widely used in light and heavy packages such as various kinds of fresh fruit, meat wares, pickles, fresh milk and liquid drinks because they are quite able to provide barriers, preserve moisture, and resist damp, rain, wind, frosting and oil, and isolate oxygen.