Environmental protection must be considered in the development of engineering plastics. Since the 1970s, the problem of plastics and environment has been paid attention by the industry, because it is related to the sustainable development of industry. Foaming agent of foamed plastics, toxicity of heavy metals to plastic additives and materials, etc.
Meanwhile, the domestic waste after plastic waste treatment is more intuitive and more important. A large number of disposable packaging products, such as plastic bags, tableware, etc., especially disposable styrofoam lunch boxes, have caused environmental pollution, which has not only attracted widespread attention of the society, but also caused the fate of being banned at the end of 2000.
This correctly conveys a message that the development of the plastic industry must consider environmental issues, that is, the post-consumption treatment of plastic products should be considered when developing plastic products, and the recovery of degradable plastics should be used for breakthroughs in the development of engineering plastics.
In recent years, as more and more plastic building materials and automobiles are used in waste household appliances (refrigerators, washing machines, computers, copiers, video game machines, etc.), foreign countries pay more and more attention to the treatment of plastic wastes and are developing various treatment methods. Engineering plastic manufacturers should also pay attention to environmental protection.
Source: Jiangmen engineering plastics http://m.jzxhuodongfang.com/
04-13
PVC Engineering Plastics: how PVC plastic pipes are formed
The forming process of PVC plastic pipes should start from the raw materials of PVC plastic granules, which can be divided into soft PVC and hard PVC according to the added amount of stabilizer, plast
11-12
What is the filling property of Jiangmen engineering plastics
What is the filling property of Jiangmen engineering plasticsIn recent years, PC modified plastics have developed rapidly in China, and its industrial system is gradually established and improved. Th
10-08
Jiangmen Engineering Plastics: how to classify Jiangmen engineering plastics?
How to classify Jiangmen engineering plastics? 1. Classification by application characteristicsAccording to the different application characteristics of famous plastics, plastics are usually divided
08-30
Application scope of PBT engineering plastics
PBT engineering plastics are widely used in electronics, car industry, office machinery and other fields. In Japan and the developed countries in Europe, PBT engineering plastics are mainly used in t