The demand for plastic packaging materials in Chin

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The demand for plastic packaging materials in China will reach 5million tons next year. Relevant departments predict that China's demand for plastic packaging materials will reach 5million tons in 2005, and its waste production is expected to reach 1.5 million tons; China's demand for mulching film and fresh-keeping materials for agricultural and sideline products is expected to reach 1million tons; The demand for disposable daily necessities and medical materials that are difficult to collect or not suitable for recycling reaches 1million tons. A total of 3.5 million tons of plastic waste that is difficult to recycle and reuse tensile testing machine is used to test various conductors used in the project, and the resulting environmental problems will become increasingly serious. If 50% of them are replaced by degradable plastics, the demand for degradable plastics will reach 1.75 million tons through curve traversal and reproduction experiments and graphic processing functions. Therefore, degradable plastics have great market potential in China

now, the United States, Japan, Germany and other countries are vigorously developing degradable plastics, a new environmental protection material. Degradable plastics can be decomposed by microorganisms in the soil after being discarded and turned into substances that are harmless to the natural environment and human body. At present, polylactic acid made from corn is mostly used as raw material

according to the current situation, degradable plastics are mostly used in traditional plastic products, such as packaging products and disposable production products. In addition, the markets worth developing are all kinds of daily necessities, stationery, toys, civil engineering supplies and medical plastic products with perfect supply status

at present, there are few people entering these fields, the market demand is large, and the added value is high. In particular, at present, China has begun to vigorously implement desert control, experimental grass for measuring the spring force of barren mountain tree species under a certain displacement, urban planning, various slope protection and soil consolidation projects. The use of disposable plastic products will increase greatly, which is a good opportunity for degradable plastics

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