Analysis on the development direction of the transformation and upgrading of the plastic packaging industry
with the continuous green and environmental protection of the packaging industry, the plastic market has been shrinking. In order to achieve better development in the future, plastic packaging must be improved in a variety of ways to increase green and environmental protection, which can promote its own development. With the increasing proportion of plastic packaging in the packaging industry, its requirements are also higher and higher. Green environmental protection is one of the requirements. Plastic packaging material enterprises can make reference in the following aspects to further improve and enhance:
first, innovate and develop new plastic materials. 9. All control systems have high cost performance, high reliability and new processing technology, so that more plastics with excellent performance can become packaging materials, And use the high performance of new materials to realize the reduction of packaging materials
second, through independent research and development and technological innovation, reduce the cost of new plastic packaging materials and technologies, and avoid the problem that many plastic materials in line with green packaging cannot be applied in a large area due to the high cost
III. improve and improve the plastic biological composite material project, which includes the recycling and processing technology of biological composite materials with straw and other biological materials as raw materials, so as to greatly improve the recycling rate of plastic packaging materials, improve and eliminate the hidden danger of white pollution caused by plastic packaging materials, and improve the utilization rate of resources
fourth, develop intelligent and other advanced packaging technology means, make use of the edible and water-soluble characteristics of some plastic packaging materials, reduce the amount of packaging waste, and improve the safety and environmental protection performance of plastic packaging
v. develop bio based plastics, effectively regulate the degradation time and cycle of bio plastics, and reduce and eliminate the pollution and impact of plastic packaging materials on the ecological environment while giving full play to the function of bio plastic packaging materials
VI. promote the progress and development of plastic blending technology, new products of plastic additives and application technology. On the premise of ensuring that plastic packaging materials are non-toxic, hygienic and environmental friendly, we should use low-cost technology to improve the performance of plastic packaging materials and provide the possibility for reduction
analysis of the performance characteristics of common universal material testing machines
note: the source of this reprint is indicated. The reprint is for the purpose of transmitting more information, and does not mean to agree with its views or confirm the authenticity of its content
LINK
Copyright © 2011 JIN SHI