Rotary Die Head Blown Film LineThe rotary die head blown film line mainly works to blow a variety of plastic laminated films made of LDPE, HDPE as well as LLDPE. These PE films are widely employed as raw materials to make packaging bags for liquid, printing substrate, export product, industrial product, and so on.
Co-Extrusion Blown Film LineThe plastic film blowing machine comes with two sets of screw and barrel, as well as two sets of die head and gear boxes. The screw is constructed from 38CRMOAIA alloy steel with precision machining and nitrogen treatment. Accordingly, it has optimum hardness and can be used durably.
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