It is an ideal multi-layer bottle material to achieve the properties of the inner layer-barrier layer-outer substrate using different PET blends and PET nanocomposites to achieve the desired properties of the beer bottles. 4. Summary to plastic bottles instead of glass bottles as beer packaging containers with multiple advantages and huge market potential, is the inevitable trend of development. But in the realization of a comprehensive alternative to the road there is still a long distance, barrier and functional improvement is still an urgent problem to be solved. I believe that in the near future, through the efforts of researchers at home and abroad, we can develop the ideal plastic beer bottle material and the appropriate processing technology. Single-layer PET beer bottle shelf life in more than six months. With the use of plastic more and more widely, beer bottles also slowly get rid of the heavy glass bottles, gradually toward the development of lightweight plastic, in the past few years, the use of plastic bottles of many problems have been resolved, consumers can Accept, especially the growth of glass containers is relatively low. Ethylene glycol producers say, but for safety reasons, more concert halls and stadiums with plastic bottled beer, so that more viewers in the future taste of this drink. Beer is one of the world's largest drinks, for a long time, glass bottles for the main container of beer, but its impact resistance and poor pressure, there are security risks, the development of cheap and applicable substitutes great market value The PET plastic beer as a new type of beer packaging containers, the development of a global research hot.

For this reason, most of the beer contained in the plastic containers is sold to the stadium and special occasions like concerts, where the shelves are short. But the plastic bottle manufacturer found a PET container to eat beer to keep the taste of the method, the time can be up to 6 months, the grocer said, 6
Month of month
The shelves are enough for most drinks. Beer bottle manufacturers have developed an impermeable coating that prevents or reduces oxygen and carbon dioxide infiltration, and the impermeability of containers with this coating design is five times the PET bottle without such coating. China's beer industry has become one of the fastest growing, most productive and competitive industries in the world beer market. In the next five years or so, the market still has a larger room for growth. For a long time, beer has been mainly glass bottles, especially in China, the use of glass beer bottles more than 90%. However