The transparent material of plastic zipper bag packaging provides users with significant convenience, especially in terms of item identifica...
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Moisture-proof properties are a crucial aspect of plastic zipper bags in food packaging. Excessive humidity can cause food to get damp, whic...
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During the directional stretching process, the OPP film is subjected to stretching force in a specific direction, so that the polypropylene ...
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High-purity polypropylene raw materials mean that the content of impurities and additives is extremely low. These impurities and additives w...
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Digital watermark anti-counterfeiting technology is a technology that embeds specific information into digital media in an invisible way. In...
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The basis of load-bearing structure design lies in the in-depth understanding of the characteristics of PE materials. Industrial-grade PE pl...
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The pulping process of kraft paper bags starts with the selection of suitable raw materials. Usually, the main raw material of kraft paper i...
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The early application of kraft paper bags can be traced back to the late 19th century, with the acceleration of the Industrial Revolution an...
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In the pharmaceutical industry, the sterility and cleanliness of packaging are related to its efficacy and safety. Industrial grade PE plast...
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In the pharmaceutical industry, the stability of drugs is directly related to their efficacy and safety. The stability of drugs is often aff...
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Kraft paper bags are widely used in many industries such as food, agricultural products, and daily chemical products due to their environmen...
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In the closed-loop system of plastic stretch film recycling and reuse, reprocessing technology is one of the core links. This link not only ...
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