SUNOVIN® 5591 is a novel Multi-functional additive of HALS for polyamides which combines several beneficial properties in one single molecule.

Functions: Light Stabilizer, Other Additive Function

Chemical Family: Hindered Amine Light Stabilizer (HALS)

Compatible Polymers & Resins: Polyamides

End Uses: Automotive Exterior Parts, Cooling Hoses, Radiator

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    Identification & Functionality

    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Product Characteristics
    • Multi-functional additive for polyamides
    • Improved melt processing of polyamides
    • Enhanced long-term heat and photo-stability
    • Enhanced dye ability, Easy handling
    • Superb compatibility with polymers

    Applications & Uses

    Compatible Polymers & Resins

    Properties

    Physical Form
    Appearance
    White crystalline powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    Melting Point270-285°C
    Ash Contentmax. 0.1%
    Puritymin. 98%HPLC, LC-MS
    Volatile Contentmax. 0.5%
    TGA (10%)345°C

    Regulatory & Compliance

    Certifications & Compliance