Plastic packaging will move towards lightweight and reduce the weight of packaging. Lightweight means to produce packaging with less materials and reduce the weight of packaging, which is profitable to the environment and enterprises. Generally speaking, plastic pallets, plastic bottles, plastic cans, plastic hoses, plastic caps and other types of containers are easier to achieve the goal of weight reduction.

Plastic packaging will be green, plastic packaging waste has aroused widespread concern of the society. Strengthen the scientific management and utilization of plastic packaging, maximize the recycling of waste plastics, and gradually develop and utilize degradable plastics. In China, degradable plastics have been greatly developed. It is urgent to vigorously develop and promote the use of degradable plastics.

The first is to improve and improve the processing technology of plastic recycling, so that the recycling rate of plastic packaging materials can be greatly increased, the hidden danger of white pollution caused by plastic packaging materials can be improved and eliminated, and the utilization rate of resources can be improved;

The second is to promote the progress and development of plastic blending technology, new plastic additives and application technology. On the premise of ensuring the non-toxic, health and environmental protection of plastic packaging materials, low-cost technology is used to improve the performance of plastic packaging materials and provide the possibility of reduction;

The third is to innovate and develop new plastic materials and new processing technologies, so that more plastics with excellent performance can become packaging materials, and make use of the high performance of new materials to realize the reduction of packaging materials;

The fourth is to develop intelligent and other advanced packaging technology, make use of the edible and water-soluble characteristics of some plastic packaging materials, reduce the production of packaging waste, and improve the safety and environmental protection performance of plastic packaging.

Fifth, through independent R & D and technological innovation, reduce the cost of new plastic packaging materials and new technologies, and avoid the problem that many plastic materials in line with green packaging can not be widely used due to high cost;

The sixth is to develop bio based plastics, effectively control the degradation time and cycle of bio plastics, give full play to the function of bio plastic packaging materials, and reduce and eliminate the pollution and impact of plastic packaging materials on the ecological environment.