International plastic packaging materials development prospects

1. Plastic packaging in the packaging industry to become one of the fastest demand growth material from the international point of view, although plastic packaging materials have been suffered the serious challenge of environmental problems, I wish from the data published in recent years, plastic packaging in the packaging industry still become one of the fastest growing materials demand. The United States in the field of packaging paper and plastics in 19962001 and the average growth rate of 2. 4%, among which plastic is 3. 4%, Japan's sales of plastic packaging materials in various types of packaging as a proportion of the total sales of 15. 4%, ranked second. 2. High separation, multiple functional plastics packaging materials is becoming a hot spot in many countries to develop this kind of material of the packing material include high permeability, multi-function fresh-keeping, selective permeability, heat resistance, sterile ( Antibacterial) And anti-rust, deodorant, shape memory, to sealing and easy open sealable plastic packaging materials, with high block and permeability multi-function fresh-keeping, sterile packing material such as the development of more quickly, will become the key point of the development of the early 21st century.