1. The glass material has good barrier properties, can prevent the gas such as oxygen from invading the contents, and can prevent the volatile components of the contents from volatilizing into the atmosphere;
2, glass bottles can be used repeatedly, can reduce packaging costs;
3, glass can easily change color and transparency;
4. The glass bottle is safe and hygienic, has good corrosion resistance and acid corrosion resistance, and is suitable for packaging of acidic substances (if vegetable juice drinks, etc.);
5. In addition, since the glass bottle is suitable for the production of automatic filling production line, the domestic glass bottle automatic filling technology and equipment development are also relatively mature. The use of glass bottle packaging fruit and vegetable juice beverage has certain production advantages in China.
