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Classification of PVC processing auxiliaries

- Jan 23, 2018 -

1 Classification by Product composition

2) According to the relative molecular weight classification

Processing auxiliaries have different functions depending on the relative molecular weight. The relative molecular weight in 501.5 million processing auxiliaries are widely used in the processing of ordinary products, such as: ACR-201, 301, 401 and so on. The relative molecular weight in more than 1.5 million of the processing aids are widely used in blow molding and rigid PVC foam products, such as ACR-530.