Technical specifications for waste plastics recycling (GB / T 37821-2019)

On August 30, 2019, the technical specifications for recycling of waste plastics (GB / T 37821-2019) was approved by the State Administration of market regulation and the State Standardization Committee and has been officially implemented since December 1, 2019. The technical specification specifies the main process links in the recycling process of waste plastics (including polyethylene (PE), polypropylene (PP), polystyrene (PS), acrylonitrile butadiene styrene (ABS), polyvinyl chloride (PVC) and polyethylene terephthalate (PET)), and puts forward the technical requirements, auxiliary requirements and equipment requirements in the production and processing process. The key index requirements of waste plastics recycling are quantified, suchRead More →

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