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Finganox 4330 is a hydroxyl functional maleic resin.

Chemical Family: Rosin Esters

End Uses: 2K (2 component) Coating, Flexography Ink, Gravure Ink

Features: Improved Hardness, Improves Adhesion, Solvent Resistance

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    CASE Ingredients Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Compatible Polymers & Resins
    Suggested Applications
    • Combination partner for NC-based alcohol soluble flexo- and rotogravure inks as well as for lacquers, polyol component for 2K-PUR coating systems, for improvement of hardness, (intercoat-) adhesion and solvent resistance

    Properties

    Physical Form
    Slightly Soluble in
    Alcohol
    Typical Properties
    ValueUnitsTest Method / Conditions
    Acid Value100 - 140mgKOH/g
    Hydroxyl number200-250mgKOH/g
    Softening Point, Ring & Ball100 - 115°C
    Colormax. 10Fe-Co

    Technical Details & Test Data

    Compatibility
    • With nitrocellulose’s solutions in Ethanol at 20% solid resin……….Good

    Packaging & Availability

    Packaging Type
    Available forms/Packaging
    • Lump or flake, 25kg net in new paper-plastics compound sacks.

    Storage & Handling

    Storage
    • Prolonged storage should be avoided due to the potential effect on performance.