1. Heat sealing Sealing method: Flat poly plastic bags use heat sealers to seal the bag openings, and heat to seal the bag openings firmly to prevent
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12Nov, 2024Sealing methods and applications of flat poly plastic bags -
07Nov, 2024What are the styles of plastic shopping bags?
Plastic shopping bags have the following common styles according to different designs, uses and functions: 1. T-Shirt Bag T-Shirt Bag is the most comm
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29Oct, 2024The difference between drawstring garbage bags and ordinary garbage bags
1,Sealing design Drawstring garbage bags: Equipped with a drawstring design, users only need to tighten the straps after filling the bag with garbage,
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23Oct, 2024What should be paid attention to when producing plastic packaging bags for food?
1. Food-grade materials Certification standards: Make sure that the materials used are certified by authoritative organizations such as the FDA (U.S.
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21Oct, 2024Why are meat vacuum bags thicker?
Meat vacuum bags occupy an important position in the food packaging industry. Their thickness design is not accidental, but is based on comprehensive
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23Sep, 2024How many layers do composite plastic bags generally have?
The number of layers and structure of composite plastic bags have great flexibility according to the requirements of different applications. Generally
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18Sep, 2024What is the difference between plastic wrap and stretch film?
Cling film and stretch film each play an important role in the field of packaging, but their application scenarios and functions are significantly dif
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13Sep, 2024What is the difference between degradable plastic bags and fully degradable p...
The difference between degradable plastic bags and fully degradable packaging bags is mainly reflected in the degradation method, time, and environmen
