Uneven Shrinkage of POF Film After Packaging and Solutions

2024-04-15 13:55:29 Zhejiang Zhongcheng Packing Material Co., Ltd Viewd 80

Uneven shrinkage of POF film after packaging is a common issue, mainly manifested as inconsistent shrinkage of the packaging film, affecting overall aesthetics and packaging effects. To address this problem, we can take several approaches.

Firstly, it's essential to precisely control the temperature of the packaging machine to ensure uniform shrinkage of the film material at the appropriate temperature. Secondly, choose high-quality POF film materials with more stable shrinkage performance, which are less likely to exhibit uneven shrinkage. Additionally, adjust the conveyor speed and tension of the packaging machine to avoid causing excessive damage to the film material.

By implementing these measures, we can effectively solve the problem of uneven shrinkage of POF film after packaging, thereby enhancing packaging effectiveness and product image.

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