1. Glass materials have good barrier properties, which can prevent the invasion of oxygen and other gases on the inner contents, and prevent the volatile components of the inner contents from volatilizing into the atmosphere.
2. Glass bottles can be used repeatedly to reduce packaging costs.
3. Glass can easily change its color and transparency.
4. Glass bottles are safe and hygienic. They have good corrosion resistance and acid resistance. They are suitable for packaging acidic substances (such as vegetable, juice, beverage, etc.).
5. In addition, as glass bottles are suitable for the production of automatic filling production line, the development of domestic glass bottle automatic filling technology and equipment is relatively mature, and the use of glass bottles to package fruit and vegetable juice beverages has certain production advantages in China.
