The environmentally friendly POF heat shrinkable film is the abbreviation of biaxially stretched polyolefin shrink film. It is a new type of environmentally friendly shrink film which is the most widely used and rapidly developed in the world. The product uses an advanced two-layer stretch three-layer melt coextrusion process. It produces a soft shrink film with high transparency, high shrinkage, high toughness, high heat seal performance, excellent antistatic and cold resistance, and safe and reliable. POF heat shrinkable film in the process of processing, although not the same scale, different raw materials, perhaps the production process will be different, but as for the taboo content, are the same. Whether it is a small processing plant or a large packaging company, you need to have a comprehensive understanding of the taboos of production, and adopt appropriate methods to overcome, after all, perhaps to ensure the smooth progress of production. Then, when producing vest bags, what kind of taboo needs are you paying attention to? Please see below:
What should be taboo in the processing of POF shrink film?
What should be taboo in the processing of POF shrink film?
The first and most basic point is to effectively select the materials. Because some manufacturers did not master the selection of materials before processing, or selected unqualified materials, or selected a class of materials that did not meet the processing requirements of customers, directly leading to the decline in the quality of processed products. After all, the results can only be reworked. Therefore, it is necessary to master the selection process in advance.
Secondly, the process of customizing POF heat shrinkable film should not be too tricky. In the production of practice, it was found that in order to save production costs, some manufacturers only need to find a place to study, and hope to use the minimum manpower and resources to solve the complicated production process. This is not the same concept as simplifying the production process. Some manufacturers usually do not want to spend money, but ultimately fall into poor product evaluation.
Finally, don't do after-sales service. After-sales service is a very important part, no matter whether the large POF shrink film manufacturers are still small workshops, they also need to establish after-sales. Because this is the only way to add the reputation of the manufacturer, deal with customer problems, and lay an outstanding foundation for the company's development, which is also the mainstream of modern plastic packaging companies.
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