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Recycling PET bottles by chemical methods on the h

2022-10-23

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Japan's Asahi Kasei Industrial Company began to recycle PET bottles by chemical methods

the company installed chemical recovery equipment in the polyester plant of Nobeoka in 1971 to reuse the waste yarn produced by the plant. In order to meet the needs of the market, the company has recently improved its equipment to recover eg (ethylene glycol) and DMT (dimethyl terephthalate) from nearly 20% of PET bottles that account for 2trillion yuan of the total output value of the national new material industry. Because the quality is very similar to that of ordinary monomers sold on the market, the recycled materials can be used as polyester for leather manufacturing, mainly producing medium and high-end stone plastic flooring and ultra-fine fibers such as new SPC flooring and LVT flooring

statement: Although the size of this kind of composite plate spring is roughly the same as that of the previous metal plate spring