Unique Processing Aid
              Lubricating Processing Aid
              General Processing Aid
              Transparent Processing Aid
              SAN Processing Aid
              MBS Impact Modifier
              CPE (Chlorinated Polyethyle
              CGA series Impact Modifier
              Acrylic Impact Modifier
              For Thin PVC Foaming Sheet


    Internal lubricant

    DONGLINTM internal lubricant DL-60

    Product Descriptions:

    DonglinTM DL-60 developed by our company is actually a a polyols phthalic acid ester,it is white or slight yellow flakes and it is nontoxic and odourless,it can not be dissolved in water,but dissolves in tributyl phosphate(TBP)and chloroform,DL-60 has the excellent dispersion and transparency,it can be used to produce all kinds of PVC products as an internal lubricant.

    Typical physical properties:

    Product’s advantages:

    1.without any effects on the fusion time.
    2. improve the melt flowability
    3.without any effects on transparency
    4.provide lubricating property without lowering melt-strength.

    Packing and storage

    25kg/bag with PP valve bag and PE inner bag.
    It should be stored in cool and dry surroundings with shelf life of two years,it can be used if qualified by inspection after shelf life.


    DL-60 is recommended for all kind of PVC applications such as PVC window profile ,PVC door,PVC fencing,PVC clear film,PVC clear sheet,PVC bottle,PVC foam board etc as an internal lubricant.
    Recommended using dosage:0.4-0.8kg per 100kg PVC resin.

    Recommended extrusion formulation for PVC foaming sheet:

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