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  • PVC Processing Aids To Improve Processing Performance
    PVC Processing Aids To Improve Processing Performance
    2020-09-15

    PVC additives are mainly used in PVC products such as PVC pipes, PVC profiles, PVC sheets, PVC cables, etc. The main function of PVC additives is to increase the amount of calcium carbonate powder to reduce production costs.

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  • How to reduce the density of PVC Foaming Board?
    How to reduce the density of PVC Foaming Board?
    2020-08-25

    Density is a very important index for PVC foaming board. Many customers come to us for lower density but same dosage and mechanical property at the same time. We highly recommend foaming regulator from Shandong Polymer additives, P-530, P-600, P-700.Foaming regulator is a kind of acrylic processing

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  • The introduction of PVC thermal stabilizer
    The introduction of PVC thermal stabilizer
    2020-08-25

    PVC thermal stabilizer, the other name PVC heat stabilizer, is mainly used for PVC and other chlorine-containing polymers. It was found that PVC can be processed only at above 160 ℃ while it began to thermal decomposition at 120 ~ 130 ℃, release HCl gas, if not inhibit the production of HCl, decompo

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