Upgraded Multilayer Co-extrusion Blown Film Line Boosts Capacity and Consistency

Huazhong has recently completed an upgrade of its multilayer co-extrusion blown film line. The project focused on capacity, precision and stability, further strengthening our integrated capabilities from film blowing and printing to lamination and pouch making.

Higher precision, more stable quality

The upgraded line is equipped with online thickness gauging and an automatic air-ring control system that monitors and corrects gauge variation in real time. Better film uniformity means fewer defects in downstream lamination and pouch converting.

More flexible material options for customers

Co-extrusion allows us to tailor film structures to each product's barrier, sealing and puncture-resistance requirements, serving applications in food, household care, electronics and more.

Huazhong will continue to invest in equipment and process improvements to deliver consistent quality and faster lead times.