In recent years, a series of industrial policies issued by the government have affirmed the important position of the packaging industry in the development of the national economy and society, clarified the goal of making the packaging industry bigger and stronger, and at the same time support and promote the plastic packaging industry towards high performance and high quality. , Sustainable development in the direction of environmental protection. Moreover, with the rapid development of my country’s social economy and the rapid improvement of people’s living standards, it is expected that the future demand of my country’s beverage industry and packaging industry still has a lot of room for improvement, and the bottle cap material market can be expected in the future. In recent years, as the national economy has continued to grow steadily, my country’s beverage industry has grown well. The beverage market in my country has been mainly carbonated beverages, tea beverages, and packaged drinking water for a long time. After years of development, as the consumption level of Chinese residents increases, consumers’ attention to the health and functional properties of beverages has gradually increased. , So that juice and energy drinks have also become an important part of the beverage industry. However, whether it is mineral water, energy drinks or carbonated and non-carbonated beverages, bottle caps are an indispensable part of its packaging industry, and changes in downstream consumer market demand will directly affect the demand for bottle cap products. As a result, with the upgrading of downstream consumption structure, consumer demand for beverages has also shown a diversified trend, and the variety and structure of bottle caps circulating on the market have also undergone corresponding changes-the use ratio of plastic bottle caps has increased.
The special material for bottle caps is a special plastic product. It has high rigid requirements for the material’s odor, molding, torsion and other characteristics. It must be easy to process and shape, and its physical properties must meet the requirements of high-speed filling without cracking under pressure. It must have good airtightness and can be used for food packaging. Plastic bottle caps are mainly divided into PE bottle caps and PP bottle caps. Because of their better heat resistance, PP bottle caps are more used for hot-filled beverages and carbonated beverages; PE bottle caps are usually used for mineral water, fruit juice, and non-carbonated beverages. There are many beverages, and most of the common bottle caps on the market are PE bottle caps using HDPE as the raw material.
Post time: Jan-12-2022