Recycling technology of waste PP

Polypropylene (PP) is currently the second largest general-purpose plastic. With the development of construction, automobile, household appliances and packaging industries,...
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PVC, a widely used material

As early as 1835, polyvinyl chloride was discovered by V. Lenio of the United States. When sunlight was used to...
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What is PVC

Polyvinyl chloride, abbreviated as PVC in English, is a polymer polymerized by vinyl chloride monomer in the presence of peroxide,...
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