塑料包装将走向绿色化,塑料包装废弃物引起了社会的广泛关注。加强塑料包装的科学管理和利用,限度地对废弃塑料进行回收利用,并逐步开发、利用可降解塑料,可降解塑料得到较大发展,大力开发、推广使用可降解塑料乃是当务之急。
Plastic packaging will move towards greening, and plastic packaging waste has attracted widespread attention from society. Strengthening the scientific management and utilization of plastic packaging, maximizing the recycling and utilization of waste plastics, and gradually developing and utilizing degradable plastics. Degradable plastics have achieved significant development, and vigorously developing and promoting the use of degradable plastics is an urgent task.
一是提高和改进塑料回收利用加工技术,使塑料包装材料回收利用率大幅提升,改善塑料包装材料造成白色污染的隐患,提高资源利用率;
One is to improve and enhance plastic recycling and processing technology, significantly increase the recycling rate of plastic packaging materials, improve the hidden danger of white pollution caused by plastic packaging materials, and increase resource utilization efficiency;
二是推动塑料共混技术、塑料助剂新品及应用技术的进步和发展,在保证塑料包装材料、卫生、环保的前提下,利用低成本技术使塑料包装材料性能提升,为减量化提供可能;
The second is to promote the progress and development of plastic blending technology, new plastic additives, and application technology. While ensuring that plastic packaging materials are non-toxic, hygienic, and environmentally friendly, low-cost technology is used to improve the performance of plastic packaging materials, providing the possibility of reduction;
三是创新和研发塑料新材料和新加工技术,使更多性能优异的塑料成为包装材料,并利用新材料的高性能,实现包装材料减量化;
The third is to innovate and develop new plastic materials and processing technologies, making more high-performance plastics become packaging materials, and utilizing the high performance of new materials to achieve packaging material reduction;
四是发展智能化等包装技术手段,利用部分塑料包装材料具有的可食性、水溶性等特点,减少包装废弃物的产生量,提高塑料包装的环保性能。
The fourth is to develop advanced packaging technologies such as intelligence, utilize the edible and water-soluble characteristics of some plastic packaging materials, reduce the generation of packaging waste, and improve the environmental performance of plastic packaging.
五是通过自主研发和技术创新,降低塑料包装新材料、新技术的成本,避免因成本过高,许多符合绿色包装的塑料材料不能大面积应用的问题;
The fifth is to reduce the cost of new plastic packaging materials and technologies through independent research and technological innovation, avoiding the problem of many plastic materials that meet green packaging standards not being widely applied due to high costs;
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