These are related to the PVC production news, in which you can learn about the latest trends in PVC production and related information industry, to help you better understand and expand PVC production market.
Today, I will introduce to you one of the plastics with the highest toxicity risk, which is the No. 3 plastic ---PVC (Polyvinyl chloride), that is, polyvinyl chloride, a polymer of vinyl chloride.PVC can be divided into soft plastic and hard plastic. The soft ones are mainly made into films, which a
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