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AD850 Modified Hydroxyacrylic Resin


KDD® AD850 is a highly solvent-resistant, high-hardness, and abrasion-resistant resin modified through the polymerization of special monomers. Physical Properties: Product Description: Modified Hydroxyacrylic Resin Solid Content (±2%): 50% Viscosity (cps at 30°C): 2,000–5,000 Acid Value: 2–5 mg KOH/g Color Intensity: < 4 Solvent System: Butyl Acetate/Toluene Hydroxyl Value: 80

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  • Product Description
  • KDD® AD850 is a highly solvent-resistant, high-hardness, and abrasion-resistant resin modified through the polymerization of special monomers.

    Physical Properties

    Product Description: Modified Hydroxyacrylic Resin

    Solid content (±2%): 50

    Viscosity cps/30°C: 2000–5000

    Acid value, mg KOH/g: 2–5

    Chroma: < 4

    Solvent: Butyl acetate/Toluene

    Hydroxyl value OH: 80

     

    Features

    • High-hardness, high-abrasion-resistant surface coatings or ink layers for metal and plastic products

    • High-Performance Coatings for Extreme Chemical Resistance

    • Resin hardening, wear-resistant modification

     

    Application

    • Excellent wear resistance, RCA-resistant

    • High hardness

    • Chemical-resistant, resistant to methyl ethyl ketone

    • Dry

    • Metal pigment alignment

    Solubility

    The KDD®AD850 is soluble in esters, ketones, ether esters, and aromatic hydrocarbon solvents, but has limited solubility in aliphatic hydrocarbon solvents. Before use, please first test the resin's stability in the solvent and assess how the solvent affects the paint film.

     

    Referenced recipe

    Two-component silver powder paint

    KDD®AD850 60.0

    CAB381-0.5 15.0

    XYL 5.6

    BAC 10.0

    BYK-306 0.3

    T-12 0.1

    Aluminum Silver Paste 9.0

     

    Hardener

    Bayer N3390 8.5

     

    Mixed solvent

    Toluene/Xylene/Butyl Acetate/Methyl Ethyl Ketone/PMA/S-100

    = 10 / 30 / 35 / 10 / 5 / 10

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