Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex SETAL AF 48 TB/X Alkyd Resin

Allnex SETAL AF 48 TB/X is a solvent-based alkyd resin designed for high-gloss, weather-resistant decorative coatings. Part of the SETAL AF series, it delivers excellent flow, leveling, and UV stability. Ideal for exterior wood and metal finishes, it offers fast drying, good hardness development, and compatibility with common crosslinkers and additives. Trusted for durability and aesthetic performance in premium architectural and industrial applications.
  • allnex setal af 48 tb x alkyd resin_da34cf50
  • allnex setal af 48 tb x alkyd resin_da34cf50

Features Of Allnex SETAL AF 48 TB/X Alkyd Resin

  1. Medium-oil, phthalic anhydride-modified alkyd resin offering balanced drying speed and film flexibility.

  2. Excellent compatibility with nitrocellulose, PVC plastisols, and common solvent-based acrylics.

  3. Provides good gloss retention and surface hardness in air-dry coatings.

  4. Low viscosity enables high-solids formulation without excessive solvent demand.

  5. Designed for enhanced pigment wetting and improved rheological stability in industrial finishes.

Typical Applications Of Allnex SETAL AF 48 TB/X Alkyd Resin

  1. Industrial maintenance coatings for metal structures and equipment.

  2. General-purpose air-dry enamels for agricultural and construction machinery.

  3. Undercoat primers requiring good sandability and intercoat adhesion.

  4. Decorative wood finishes where moderate chemical resistance and flow leveling are required.

  5. Coating systems for metal packaging and coil coating pre-treatment layers.

Specifications Of Allnex SETAL AF 48 TB/X Alkyd Resin

Chemical TypePhthalic anhydride-modified medium-oil alkyd resin
Product FormLiquid
AppearanceClear to slightly hazy amber liquid
SolventXylene / aromatic hydrocarbon blend
Non-Volatile Content (wt%)~60–65%
Viscosity (25°C, mPa·s)1,200–1,800 (Brookfield LV, spindle #3, 6 rpm)
Acid Value (mg KOH/g)6–10
Density (20°C, g/cm³)0.98–1.02


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