The glass material has a good barrier function, which can well prevent the invasion of oxygen and other gases to the contents, and at the same time can prevent the volatile components of the contents from volatilizing in the atmosphere;
Glass bottles are safe and hygienic, have good corrosion resistance and acid corrosion resistance, and are suitable for the packaging of acidic substances (such as vegetable juice drinks, etc.);
Glass can easily change color and transparency;
Glass bottles can be used repeatedly, which can reduce packaging costs;
Because glass bottles are suitable for the production of automatic filling production lines, the development of automatic glass bottle filling technology and equipment in China is also relatively mature, and the use of glass bottles to package fruit and vegetable juice beverages has certain production advantages in China. The glass bottle has a light-tight seal and can retain products that are highly sensitive to humidity for a long time. It is made of more than a dozen raw materials such as broken glass, soda ash, sodium nitrate, carbonated shellfish, quartz sand, etc. It is a kind of container made by melting and shaping at 1600 degrees. It can produce different shapes according to different molds. glass bottle.
