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The hot mass is passed through the hole of the extruder head, then it is cooled, and as a result we get a thin film;
The film is cut into threads of a given thickness, they are removed and carefully wound onto bobbins;
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Branding, application of logos and inscriptions is carried out before the tailoring of the final product. At this stage, black-and-white or color printing takes place on blanks;
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In the article, we will analyze in detail how to open the production of polypropylene bags. We consider the nuances of choosing equipment and premises and how to organize a quick-payback business.
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