Twin Head Blown Film Machine

POLYSTAR designs and customizes this type of twin-head blown film machine with different screw diameters and roller widths depending on the customers’ requirements. Available in screw diameters of 55mm, 60mm, 65mm, and 75mm and film width from 400mm up to 1000mm on each winder. The double-head blown film machine also allows producers to switch between HDPE and LDPE production as well as produce different film widths on the same machine on each winder simultaneously. A special screw design is used to provide good mixing and stable output for both HDPE and LDPE materials. Bimetallic treatment is applied to process a higher percentage of recycled material and CaCO3 compound. POLYSTAR uses Siemens/ABB energy-saving motors for the extruders which can reduce energy consumption by up to 5%. POLYSTAR has installed more than 200 sets of double-head blown film machines in Latin American in more than 15 countries throughout Central and South America.

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