Definition Of Glass Jars

It can be sealed with a lid or a plug, and can be filled with a variety of hollow glass products. Widely used as packaging containers for beverages, alcohol, chemicals, pharmaceuticals, stationery and cosmetics. The glass jar is transparent, easy to clean, has good chemical stability, does not pollute the contents, has high air tightness, excellent storage performance, rich in shape and decoration, and can be recycled and used many times. The source of raw materials is rich. However, glass bottles and jars are easily broken and have a large weight-to-volume ratio. These shortcomings are gradually improved with the development of process technology.