Wholesale Plastic Bottles And Jars

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Deterioration, so pure PET bottled beer storage period is very short. Foreign pure PET bottles are only used for short-term storage of cheap beer. In addition, pure PET

The temperature and scratch resistance of the bottle is poor and the recyclability is not as good as glass bottles. ● Polyethylene naphthalate (PEN): PEN has good gas barrier properties, heat resistance, UV resistance and scratch resistance. PEN bottled beer, storage life of PET bottles for 5 times, up to 6 months or more. PEN heat resistance enough to withstand pasteurization and recovery of the temperature of sterilization. PEN's scratch resistance is good, can be recycled, so that its higher costs have to make up. Its price is about bottle-level PET price of 8 times. The high availability of PEN and PEN is the main limitation of PEN beer bottles. ● multi-layer composite or coated modified PET: the current foreign market, most PET beer bottles are modified by coating or multi-layer modified PET. Some modified PET beer bottle performance has reached or exceeded the PEN, is more optimistic about the foreign market beer bottle material, but also the focus of the development of the manufacturers. ● PET and PEN blending: 8% of the PEN and PET blends, beer bottles can extend the life of 2 - 3 times. PEN is blended with PET at a rate of 5% to 25%, and it is economically feasible to copolymerize or be used as a barrier for PET multi-layer blow molding vessels. Over the years, after the choice of plastic materials and its economic research, beer bottle barrier, preservation and storage period and other issues have been basic

To solve, plastic beer bottles with the development potential of the big market has begun to start. Europe, North America and Japan Some influential brewers have begun to expand the use of plastic beer bottles. Many observers believe that in 1 - 2 years, plastic containers will be a lot into the beer market. Foreign R & D and market conditions As noted, Japan's Mitsubishi Plastics Corporation, Nissan ISB Machinery Company and You Teike company can achieve the practical use of plastic beer bottles, plans to put into use in China. The three companies to develop a plastic bottle within the towel membrane technology, the use of this technology can be 20-30nm thickness of the carbonate film evenly attached to the inner wall, as a blocking film used to prevent the beer contained in the carbonic acid leakage out, so that Plastic beer bottles and glass bottles have the same anti-acid leakage effect. 500ml plastic beer bottle quality is only 30g, glass beer bottle is 1/10. Japanese manufacturers to see our market beer bottles and beer cans production in short supply, so the first plan in China launched plastic beer bottles.