Experts advise: hard plastic bottle packaging beer drinking should be cautious

At present, there are already unnamed malt beer series hard plastic bottle beer on the market, and well-known beer companies such as Snowflake, Tianmuhu, and Qingdao have never launched similar products. After the spring, the Jiangsu Beer Market was quite active due to the appearance of many new products. Some hard plastic bottles of beer also began to appear. Experts remind consumers that hard-bottled beer must be used with caution. Experts told reporters that although the true PET plastic bottle packaging beer has appeared in a few developed countries, but the technical requirements are very high. Foreign qualified PET plastic beer bottles adopt a three-layer design and are made of food-grade plastic, which has good freshness preservation, oxygen barrier property and pressure bearing capacity. The ordinary hard plastic bottle beer packaging only uses a single layer design, due to the large gap between the molecular structure of plastic materials, canned beer, it is easy to make the product oxidation and deterioration. Even if the foreign qualified PET plastic beer, the beer shelf life is only 100 days, much lower than the glass bottle beer quality requirements for six months. Therefore, the use of plastic bottles by domestic large and medium-sized beer manufacturers is still at a wait-and-see and experimental stage.

It is reported that the import price for plastic composite flexible packaging products that meets the requirements is about RMB 5/a. If consumers buy hard plastic bottle beer prices lower than this, its quality has doubts. Experts pointed out that there are two major defects in hard plastic bottled beer, one is drinking safety and the other is environmental protection. Hard plastic bottles contain polyethylene, polypropylene and other ingredients. As beer production and canning require high temperature and pressure treatment, ethylene, etc. will slowly dissolve and release harmful substances. The safety of hard plastic beer is in urgent need of inspection and verification by the domestic functional departments. Secondly, hard plastic bottled beer will produce many lingering effects of environmental pollution. Experts remind consumers that for hard plastic bottled beer, consumers need to be cautious when choosing and drinking.

More plastic bottles please pay attention - plastic bottle channel

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