New products of the hottest plastic packaging mate

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New products of plastic packaging materials continue to emerge with promising prospects

[China Packaging News] with the increasing proportion of plastic packaging in the packaging industry, new types of plastic packaging materials are also emerging. At present, in terms of its production scale, China's production of plastic packaging materials has far exceeded that of western developed countries and Japan, leaping to the first place in the world, Its development speed is very amazing and encouraging

new polyester packaging takes the lead in plastic packaging. The most striking application in plastic packaging materials is the application of polyethylene naphthalate, which is a new polyester packaging material with good gas resistance, UV resistance and heat resistance. In this respect, the extruded foamed PP sheet developed by Italian a-mut company is the latest development of foamed plastic products

packaging enterprises make great efforts to develop metallocene plastics. Because metallocene polymers have many advantages, such as good processing performance, high strength, high rigidity and good transparency, they have received great attention from the packaging industry, and therefore launched many new products. Metallocene plastics will directly impact PP, HDPE, LLDPE and elastomer plastics markets. What experiments can rubber tensile testing machine be used to do? It is very suitable for food packaging, pharmaceutical packaging, shrink l0 - carton length and external dimension (CM) film and sanitary products

in terms of the policy for the development of plastic packaging, the first is to reduce the amount of plastic packaging waste and reduce the generation of plastic packaging waste, which should be taken as the primary environmental strategy for plastic packaging. First of all, we should promote the design innovation of plastic packaging to make plastic packaging lightweight or thin-walled under the condition of ensuring its basic functions. So far, the technological progress of material synthesis process has been able to provide plastic varieties to achieve this purpose

it should be recognized that the material recycling of plastic packaging waste is essentially different from the recycling of leftover materials in the production process. It is not only a technical problem, but also a social problem. It involves not only economic benefits, but also social or environmental benefits. Therefore, the plastic packaging waste recycling industry has a certain degree of public welfare industrial nature

we should not treat the recycling of plastic wastes with the mentality of recycling leftover materials in the production process. Even in terms of technical issues, there are still certain determinants of the technical and economic effectiveness of waste recycling, which need to be paid great attention

no matter what kind of plastic packaging is used, the requirements of green packaging should be met: reduce waste pollution; Solve environmental problems of solvents; Recycling. Environmental friendly and pollution-free green packaging will be paid more and more attention by the society. Therefore, we should vigorously develop green packaging, do a good job in packaging waste treatment and resource recycling, and achieve the requirements of sustainable development

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