Solvent based hydroxy polyol acrylic resin
DS-2055 Solvent based hydroxy polyol acrylic resin
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DS-2055 Solvent based hydroxy polyol acrylic resin

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I. **Composition and Properties**


DS-2055 resin is a copolymer of (meth)acrylate monomers and styrene-grafted epoxy resin, using toluene and butyl acetate as solvents. The resulting paint film, when combined with polyurethane curing agents or amino resins, exhibits excellent adhesion to various metal substrates and superior salt spray and chemical resistance.


II. **Technical Specifications**


1. Appearance: Transparent, free of mechanical impurities.


2. Color: Light brownish-yellow.


3. Viscosity (Greek tube, 25℃), seconds: T-Z


4. Solids (150℃, 1h), %: 55±2


5. Acid Value (solution, mgKOH/g): X-Z1


6. Hydroxyl Content (theoretical, solids), %: 1.8


III. **Applications**


DS-2055 resin is mainly used in combination with polyurethane resins to produce motorcycle paints, shock absorber topcoats, and various anti-corrosion paints for metals. IV. [Reference Formulation for Polyurethane White Paint]


DS-2055 50-60


Titanium Dioxide 22-26


Anti-settling Agent Appropriate Amount


Various Additives 1


Mixed Solvent 20-25


Notes:


1. The above primer and N-75 hardener can be mixed at a ratio of 10-12:1.


2. The mixed solvent is: 50% xylene, 30% butyl acetate, 20% PMA;


This document is for reference only and does not guarantee its properties. Please conduct prior experiments for actual applications to ensure it suits your specific requirements.