properties of the limitations of their own or price factors, the soft plastic packaging from the original single-layer films have been produced, to a multi-species, multi-level development of the composite packaging film. Plastic performance improvements will continue to stimulate the development of plastic packaging market, these performance improvements can be extended product shelf life and reduce the use of materials and make packaging more convenient.
Experts predict that in the near future the domestic market demand for plastic film may be at an annual rate of 9% continues to grow, China’s plastic film market prospect is very broad. Technological progress makes the packages feature a diversity of development in the trend, in addition to the general strength of the film is suitable for sealing with requirements, mainly through the raw materials, additives or