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Food packaging applications
May 08, 2017

The use of plastic packaging food products mainly include four industrial sectors: the first industry refers to the production of plastic resin and film. The second industry is flexible and rigid packaging materials processing industry, the third industry is packaging mechanized production industry, the fourth industry is the food processing industry. In the first industry is the use of oil, coal, natural gas and other raw materials, synthetic polymerization of low molecular weight compounds, and then polymerized into a variety of resins. Which processed into single or multi-level composite film, for food processing plant packaging food.