As the packaging industry continues to be green and environmentally friendly, the plastic market has been shrinking. In order to achieve better development in the future, plastic packaging will have to carry out many improvements and increase green environmental protection to promote its own development. With the plastic packaging in the packaging industry plays an increasingly large proportion of the increasingly high demands of green environmental protection is one of the requirements, plastic packaging materials enterprises can do reference in the following aspects for further improvement and upgrading: first, innovation and development of new plastic materials and new processing technology, so that more excellent performance a plastic packaging materials, and the use of high performance new materials, packaging material reduction; two, through independent research and development and technological innovation, reduce the plastic packaging of new material and new technology cost, avoid high cost, many with green packaging plastic materials can not be applied in a large area of the problem; three, improve the plastic recycling and processing technology, the plastic packaging materials recycling rate increased dramatically, improve and eliminate white pollution caused by plastic packaging materials Risks, improve the utilization rate of resources; four, the development of intelligent packaging technology and other advanced means, using plastic packaging materials with edible, water soluble and other characteristics, to reduce the amount of packaging waste, improve safety and environmental performance of plastic packaging. Five, the development of bio based plastics, effectively regulate biological plastic degradation time and cycle, give full play to the function of biological plastic packaging materials at the same time, to reduce and eliminate pollution and influence of plastic packaging materials on the ecological environment; six, to promote the progress and development of technology, new products and plastic blending plastic additives application technology, under the premise of ensuring plastic packaging materials, non-toxic, health, environmental protection, so that the properties of plastic packaging materials to enhance the use of low-cost technologies for the reduction of possible.