General productType of Polymer AdditivesEquivalentBrief introductionProcessing aidP-125Rohm&haas K-125η：5.00-5.40P-175Rohm&haas K-175η：0.45±0.10，Lubricating processing aidP-120NRohm&haas K-120Nη：2.30-2.70P-20Kaneka Corp.PA-20η：3.00±0.20，Transparent PVC Processing aidPVC Foam RegulatorP-801ACR-401η：

PVC is a very special thermoplastic. Its pure resin is easy to decompose during processing, has poor fluidity, low impact strength and poor weather resistance. Therefore, it is necessary to add various auxiliary materials during the processing to improve its performance. Such as: lubricants, heat st