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High hydroxyl functionality for excellent crosslinking density with melamine and polyisocyanate curing agents.
Optimized molecular weight distribution for superior flow, leveling, and film formation in high-solids coatings.
Low viscosity at high solids content (60% ±2% in xylene/butyl acetate), enabling efficient formulation and reduced VOC.
Outstanding weather resistance and UV stability, supporting long-term gloss retention and color fidelity.
Compatible with common acrylic, polyester, and alkyd resins for hybrid coating systems.
Automotive OEM topcoats and clearcoats.
Industrial maintenance coatings for metal substrates.
General-purpose coil coatings requiring durability and flexibility.
High-performance appliance finishes.
Powder coating hybrids where liquid acrylic modifiers enhance flow and edge coverage.
| Chemical Type | Hydroxyl-functional acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear, pale yellow to amber viscous liquid |
| Solvent System | Xylene / butyl acetate blend |
| Solids Content | 60.0 ± 2.0 wt% (by weight, ASTM D2368) |
| Hydroxyl Value | 75–85 mg KOH/g (ASTM D4290) |
| Acid Value | < 5 mg KOH/g (ASTM D1639) |
| Viscosity (25°C) | 8,000–12,000 mPa·s (Brookfield LVT, spindle #3, 12 rpm) |
Q1: What is the primary function of SETALUX 1196 VV-60 YA in coating formulations?
A: SETALUX 1196 VV-60 YA 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 crosslink density, and supports key performance attributes such as hardness, chemical resistance, and gloss retention.
Q2: Is this resin suitable for high-solids or low-VOC coating applications?
A: Yes — SETALUX 1196 VV-60 YA is formulated with a relatively low viscosity and high solids content, making it well-suited for high-solids and low-VOC industrial coating systems where reduced solvent emissions and improved application efficiency are required.
Q3: How does the hydroxyl functionality impact compatibility with common curing agents?
A: The hydroxyl groups in SETALUX 1196 VV-60 YA enable efficient reaction with isocyanate-based crosslinkers, including aliphatic and aromatic polyisocyanates. It demonstrates good compatibility and reactivity across a range of standard PU hardeners, supporting balanced pot life and cure profile in ambient- or forced-dry conditions.
Q4: Can this resin be used in automotive refinish or OEM applications?
A: SETALUX 1196 VV-60 YA is commonly employed in mid-to-high-performance industrial and automotive refinish coatings, where excellent clarity, UV stability, and mechanical durability are needed. Its performance profile aligns with demanding decorative and protective topcoat requirements, though final suitability depends on full system validation including pigmentation, additives, and curing conditions.
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