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High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.
Low volatile organic compound (VOC) content, supporting compliant high-solids coating formulations.
Superior UV resistance and gloss retention in demanding outdoor applications.
Good compatibility with common acrylic, polyester, and cellulose ester resins in hybrid systems.
Automotive OEM clearcoats and basecoats requiring high durability and appearance.
Industrial maintenance coatings for metal substrates in architectural and infrastructure projects.
High-performance coil coatings for pre-painted metal used in building panels and appliances.
Premium wood finishes where clarity, scratch resistance, and chemical resistance are critical.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, colorless to pale yellow liquid |
| Hydroxyl Value (mg KOH/g) | 60–68 |
| Acid Value (mg KOH/g) | < 5 |
| Solids Content (% w/w) | 60 ± 1 (in xylene/butyl acetate blend) |
| Viscosity (mPa·s, 25°C) | 3,500–4,500 |
| Primary Applications | High-solids thermoset coatings, automotive refinish, industrial maintenance |
Q1: What is the primary function of SETALUX 1196 XX-60 in coating formulations?
A: SETALUX 1196 XX-60 is a hydroxyl-functional acrylic resin designed to serve as a reactive binder in two-component polyurethane and polyester-based systems. It contributes to film formation, enhances hardness and chemical resistance, and supports excellent gloss retention and weatherability in high-performance topcoats.
Q2: Is SETALUX 1196 XX-60 compatible with common crosslinkers used in industrial coatings?
A: Yes — it is specifically formulated for compatibility with aliphatic isocyanate crosslinkers (e.g., HDI-based trimer and biuret types) and exhibits good reactivity under ambient or forced-dry conditions. Compatibility with melamine formaldehyde resins is limited and not recommended without prior testing.
Q3: How should SETALUX 1196 XX-60 be handled and stored to maintain stability?
A: Store in tightly sealed original containers in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Avoid prolonged exposure to moisture or strong oxidizing agents. Under recommended storage conditions, shelf life is typically 12 months from date of manufacture.
Q4: Can this resin be used in low-VOC or solvent-reduced formulations?
A: Yes — SETALUX 1196 XX-60 is supplied in aromatic-free solvents and is suitable for formulating low-VOC coatings when combined with appropriate low-HAPs solvents and high-solids crosslinkers. Its molecular design supports efficient film build at reduced solvent levels.
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E-mail: wangxingqiang@ericwchem.com
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