Aluminum plastic bottle cap is a kind of medical bottle cap, mainly used for injection bottle and infusion bottle. The current application in medical glass bottles: a combination of low borosilicate glass and aluminum caps. Aluminum-plastic bottle caps are an important part of food and beverage packaging, and also the place where consumers first come into contact with products. Aluminum-plastic bottle caps have the function of keeping the content of the product sealed, and also have the functions of anti-theft opening and security. Therefore, they are widely used in bottled products. The upstream industry is the key product of bottle container packaging. The early development of aluminum-plastic bottle caps used cork material, tinplate crown caps and unscrew caps. So far, aluminum long-neck aluminum caps, aluminum carbonate caps, hot-fill aluminum caps, injection aluminum caps, medicine caps, Lifting ring cap, safety button claw cap and plastic aluminum plastic bottle cap and other products.

Since plastic bottle caps are an important part of the beverage packaging industry, the strong changes in the downstream consumer market demand will directly affect the market demand for aluminum-plastic bottle caps, and the vigorous development of the beverage industry, the higher the requirements for product packaging, With this, the demand for aluminum-plastic bottle cap products was driven. And aluminum-plastic bottle cap products occupy a key position in the beverage packaging industry, so the development trend of the beverage industry will directly affect the demand for bottle cap products. In recent years, the market demand for aluminum-plastic bottle cap products has been stable and showing a growing trend. However, changes in the packaging materials used have caused changes in the structure of aluminum-plastic bottle cap products; overall, the use ratio of plastic caps will be improved . Although some of the aluminum caps are replaced by plastic caps, they are mainly used in wine and functional beverages. The demand has grown steadily, while the demand for claw caps has changed greatly.