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The Present Situation of PE Bundled Plastic Packaging Industry in China

The Present Situation of PE Bundled Plastic Packaging Industry in China
China is the world's packaging manufacturing and consumer countries, plastic packaging in the packaging industry in the proportion of total output value of more than 30%, a packaging industry in force, in food, beverages, daily necessities and industrial and agricultural production in various fields play an irreplaceable role. At present, China's production of plastic products to plastic film (including agricultural film), plastic wire and woven products, plastic pipe and plastic products for daily use. If the application to the division, the packaging supplies is one of the most important areas of plastic applications. PE, PP and PET are the three most commonly used plastic packaging materials.
PE plastic packaging industry which, non-polar and polar ethylene copolymer and metallocene ethylene is the development of the two major European and American hot spots. Ethylene copolymers can improve the tensile and coextrusion properties of the plastic film and improve transparency, enhance stability, improve the molecular weight distribution and extrusion rheological properties.
    In the extrusion, injection molding, blow molding process, the occupation of medicine, cosmetics and other flexible packaging field, and the impact of food packaging field.LDPDPE (ultra-low density polyethylene) is replaced by LLDPE, PP, EVA, The linear ethylene copolymer and ethylene - vinyl acetate copolymer production of PA bag, also in ice cream, cream and other food packaging applications.
    The metallocene polyolefin is a polymer obtained by polymerizing olefins using a metallocene complex as a catalyst. Metallocene polyethylene has many advantages, such as good gloss, high melt strength and film stability, suitable for food packaging, has been the industry's attention. It is generally believed that metallocene plastic will directly impact PP, MDPE, LLDPE, elastomers and other plastic fields. PE in the world market demand for 80 million tons, the future is expected to increase the majority of metallocene polyethylene.



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