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Shandong Donglin New Materials Company Logo

Shandong Donglin New Materials PVC processing aid DL-869

Shandong Donglin New Materials PVC processing aid DL-869 developed by our company are actually a kind of styrene-acrylonitrile polymer. Compared with other common processing aids, their molecular weight is higher. The weight average molecular weight is above 5 million, and this type of product has a good cost performance. The purpose of our original research and development of this product is: to further reduce the production cost of customers. The plasticization of our DL-869 is relatively fast. During the production process, the above products have no effect on the product's Vicat. The surface finish of the PVC products produced by this type of product will be better. In addition, our DL-869 is also suitable for the following production areas: ABS, ASA, ABS/PC alloy and PVC products with special requirements for heat resistance.

Functions: Processing Aid

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Acrylonitrile Styrene Acrylate (ASA), Polycarbonates (PC), Polyvinyl Chloride (PVC)

End Uses: Pipes

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Styrenics

    Plastics & Elastomers Functions

    Processing Aid

    Technologies

    Plastics

    Product Families

    Plastics — Polymer Additives

    Processing Aids

    Features & Benefits

    Materials Features

    Cost Effective,

    Fast Curing,

    Good Surface Finish,

    High Molecular Weight

    The Advantages Of The Product

     

    1. Good processing performance, faster plasticization.
    2. High molecular weight
    3. Can give PVC products a good surface finish
    4. Cost-effective optimization

    Applications & Uses

    Markets

    Agriculture & Feed,

    Building & Construction

    Applications

    Agriculture & Feed — Agricultural Films

    Pipes & Hoses

    Building & Construction — Building Materials

    Pipes & Plumbing

    Compatible Polymers & Resins

    Acrylonitrile Butadiene Styrene (ABS),

    Acrylonitrile Styrene Acrylate (ASA),

    Polycarbonates (PC),

    Polyvinyl Chloride (PVC)

    Plastics & Elastomers End Uses

    Pipes

    Product Application


    The above products are recommended for the production of PVC pipes, pipe fittings, etc. At the same time, DL-869 can also be used to produce thin PVC foam products. In addition, as a special plastic processing aid, DL-869 can also be applied to the following fields: ABS, ASA, ABS/PC alloys and PVC products with special requirements for heat resistance.

    Properties

    Appearance
    White powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    Volatile Mattermax. 1.5%-
    Apparent Density0.45±0.05g/cm3-
    Sieve Residue (40 Mesh)max. 2.0%-
    Intrinsic Viscosity10.5-11.5η-

    Packaging & Availability

    Packaging Type

    Bags

    Packaging

    25kg/bag of PP outer bag lined with PE inner bag.

    Storage & Handling

    Storage
    • Product should be stored in a cool and dry environment.
    • The limited period of the product is tentatively set at 2 years. After the expiration date, it can continue to be used after passing the test.