Advantages of glass packaging materials
More and more decorations tend to be glass-packed. In addition to wine bottles, glass packaging materials have many advantages for beverages:
1. The glass packaging 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 in the atmosphere;
2, glass packaging materials can be used repeatedly, can reduce packaging costs;
3, glass packaging materials can easily change color and transparency;
4, glass packaging materials are safe and hygienic, have good corrosion resistance and acid corrosion resistance, suitable for the packaging of acidic substances (if vegetable juice drinks, etc.).
5. In addition, since the glass packaging material is suitable for the production of automatic filling production line, the domestic glass bottle automatic filling technology and equipment development are also relatively mature, and the use of glass bottle packaging fruit and vegetable juice beverage has certain production advantages in China.