Label curling before printing or label lifting after die-cutting are very common for many printing companies.Do you know how control it?

Both defects are mainly caused by poor tension control during the manufacturing process of self-adhesive label materials.

Paper-based label materials maybe work still, however, film-based self-adhesive label materials are almost unusable. Improper tension control will lead to label material rolling, failed printing on press or label edge lifting after die-cutting, severely affecting your production efficiency and finished product quality.

Three core factors determine the tension performance of self-adhesive materials:

1. Overall production line structure design

Complete machine design, installation accuracy and roller dynamic balance lay the foundation. Once the mechanical structure has defects, no later debugging can fix the tension problems well.

2. High-precision tension control system

High precision and anti-interference performance of tension sensors and receivers, as well as precise control of machine operating speed

3. Experienced on-site operation team

Operators need to be fully familiar with characteristics of paper and film raw materials, and adjust machine parameters professionally for different materials to maintain stable tension all the time.

Unfortunately, most label material manufacturers cannot meet all these requirements . Limited by capital, professional experts and industry experience, their product tension performance is unstable — qualified in some batches while defective in others, with no permanent solutions.

Why choose us as your reliable label material supplier?

1.We have 3 professional production bases in China, focusing on R&D and production of roll and sheet-fed self-adhesive label materials.

2.Our Technical Director has 10+ years of R&D working experience at Avery Dennison

 3.Independently designed production lines and equipped with on-line precise tension adjustment devices  

4.Full-set on-line monitor system controlling glue coating volume, silicone oil coating volume and coating uniformity.

5.Experienced operation team with rich industry experience, our most senior operator is over 55 years old

Stable tension, consistent coating quality and zero curling & lifting troubles — we help you eliminate printing and die-cutting problems from the source.

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