Shelf life and plastic bottles

Big bottles of coke 11 months shelf life, small plastic bottles into nine months, and cans is 12 months. Different packaging of the expiration of the coke, and shorten the shelf life of the past than before.
for cans and plastic bottles packaging products shelf life different reasons are based on different packaging products on the market of different flow velocity, but also take into account to determine properties of packaging materials. After the expiration of the domestic and foreign coke is different, also from different countries and regions, climate condition, the market situation, logistics conditions and regulations are not the same, each region in the first conform to the laws and regulations under the premise of determining the most suitable