Product Highlights

MULTI-LAYERS EXTRUSION DIE HEAD

The Blown Film Die Head is the core component, called the ‘‘heart’’ of the Plastic Film Blowing Machine to produce plastic film products. The main function of the Die Head is to distribute the melted polymer evenly so that the thickness measured around the circumference of the tube being produced is uniform. It is the key factor to ensure a quality film. Since there are multiple kinds of materials that will be extruded at the same time, the flow channel with special design helps polymers to flow smoothly without any residue. The design of Multi-Layers Die Head can be divided into spiral type and stackable type. Following the needs of marketing trends and the transformation of the blown film industry, it allows additives to improve its functional advantages, including water-proof, anti-UV, stabilizing, recycled material, and so on. HSIN LONG can offer Multi-Layers Extrusion Die Head from 3 up to 11 layers for customer’s choice, as well as customization.

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