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Water-reducible alkyd resin enabling low-VOC, high-performance coatings without organic co-solvents.
Excellent balance of drying speed, hardness development, and flexibility for demanding industrial applications.
Superior gloss retention and weather resistance in exterior architectural and industrial maintenance coatings.
Good compatibility with acrylic emulsions and other waterborne resins for hybrid formulation flexibility.
Consistent batch-to-batch performance and rheological stability in aqueous dispersions.
Architectural exterior wall paints requiring durable, washable finishes.
Industrial maintenance coatings for metal structures and equipment.
Wood coatings for interior and semi-exposed furniture and joinery.
General-purpose waterborne decorative topcoats for DIY and professional use.
Primers and undercoats where adhesion to ferrous and non-ferrous substrates is critical.
| Chemical Type | Water-reducible alkyd resin (modified soybean oil-based) |
| Product Form | Aqueous dispersion |
| Appearance | Opaque white to off-white liquid |
| pH (25°C) | 7.5 – 8.5 |
| Non-Volatile Content (% w/w) | 58 – 62 |
| Viscosity (Brookfield RVT, sp4, 20 rpm, 25°C) | 1,200 – 2,500 mPa·s |
| Particle Size (D50) | 0.3 – 0.6 µm |
| Storage Stability (25°C, 3 months) | No sedimentation or phase separation |
Q1: What is the primary application area for RESYDROL VAF 6111w/60WA?
A: RESYDROL VAF 6111w/60WA is a water-reducible alkyd resin designed primarily for high-performance, low-VOC decorative and protective coatings—especially interior architectural paints, wood finishes, and maintenance coatings where balanced drying, gloss retention, and substrate adhesion are required.
Q2: How does VAF 6111w/60WA differ from conventional solventborne alkyds?
A: Unlike traditional solventborne alkyds, VAF 6111w/60WA is formulated for water reduction using minimal co-solvents, enabling significantly lower VOC content while maintaining good film formation, flow, and leveling. It offers improved compatibility with common water-based acrylic dispersions and associative thickeners.
Q3: Can this resin be used in exterior applications?
A: While VAF 6111w/60WA delivers good initial weather resistance and UV stability for interior use, it is not specifically optimized for long-term exterior exposure. For demanding outdoor applications, Allnex recommends pairing it with more robust UV-stabilized resins or evaluating hybrid systems with acrylic or polyurethane modifiers.
Q4: What types of crosslinkers or additives are compatible with this resin?
A: VAF 6111w/60WA shows good compatibility with common amine catalysts (e.g., dimethylethanolamine), associative rheology modifiers, and non-ionic surfactants. It can be effectively crosslinked with melamine-formaldehyde resins in baked systems or with metal driers (e.g., cobalt-, zirconium-based) in ambient-cure formulations—always subject to formulation-specific compatibility testing.
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