Low Energy Consumption Precise Calibration PET Strap Extrusion Machine Boosts Recycled Strap Production for Vietnam Conv

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Project Background

A Vietnamese plastic converter focuses on recycled PET strapping bands for logistics and agricultural cargo bundling. Their old extrusion line required frequent manual calibration. Thickness inconsistency caused unstable strap quality, limiting their ability to serve high-volume buyers. High power consumption was another major pain point, as local electricity prices kept rising. The client searched for a reliable precise calibration PET strap extrusion machine with low energy consumption and uniform thickness for strap fabrication to improve production stability and cut energy cost.

Our Tailored Equipment Solution

CHANGZHOU UNITED WIN PACK CO.,LTD delivered an upgraded PET strap extrusion machine with intelligent precise calibration system. It continuously monitors melt flow and strap dimension, automatically correcting deviations to maintain uniform thickness for every finished strap.

With variable frequency drive and optimized thermal insulation structure, the machine achieves low energy consumption under long continuous running. The equipment is specially adapted for recycled PET flakes, reducing raw material waste during strap fabrication. Modular structure makes maintenance easy and minimizes downtime.

Beyond PET strap extrusion machinery, our factory also produces adhesive tape making machine, slitter rewinder and other auxiliary packaging equipment, supporting customers who need multiple production lines. Our team provided remote installation guidance and operator training.

Outcome & Customer Review

After running the new machine, the factory’s product qualification rate increased to 99.7%. Stable uniform thickness helped the client expand sales to local logistics and construction markets. Energy consumption per kilogram of PET strap reduced by 23%, greatly lowering production overhead. The client placed repeat orders for spare parts and expressed interest in adding a second extrusion line in the near future.

We supply high-quality PET strap extrusion machines and adhesive tape making machines for global strap and tape manufacturers.

 Website: https://www.petstrapline.com

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