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


    SAN Processing Aid

    DONGLINTM PVC processing aid DL-801,DL-869

    Product Description:

    DonglinTM DL-801 AND DL-869 are special PVC processing aids basing on Poly(styrene-Acrylonitrile) developed by our company .comparing with general purpose acrylic processing aid,they have the higher molecular weight and viscosisty,they are designed by our company for cost-saving purpose owing to the balance of cost and performance.
    DonglinTM DL-801and DL-869 all have the faster fusion.in PVC process they don’t have almost any affection on Vicat softening points of PVC finished product.they can efficiently improve surface-gloss of PVC finished products.they are mainly used to produce all kinds of opaque PVC products with needs of Hi-surface glossiness and lower cost.
    In addition,our DL-869 is also used to produce PVC foaming products as special PVC foaming regulator as well as for ABS application.

    Typical physical properties:

    Products advantages:

    1. excellent processability and faster fusion time.
    2. higher molecular weight and viscosity
    3. endow PVC products with good surface glossiness
    4. cost-saving

    Packaging and Storage:

    25kg/bag with PP valve bag and PE inner bag or 600kg/sack.
    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-801 and DL-869 are recommended for all kind of opaque PVC products,especially for indoor applications,in addition DL-869 is also used to produce ABS products as well as for PVC foaming products as special PVC foaming regulator.
    Recommended using dosage:1-2kg per 100kg PVC resin for PVC rigid applications.

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