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

Allnex SETAL 3931 Alkyd Resin

Allnex SETAL 3931 is a high-solids, medium-oil alkyd resin designed for solventborne industrial coatings. Part of the SETAL® series, it offers excellent gloss retention, fast drying, and superior compatibility with nitrocellulose and vinyl resins—ideal for automotive refinishes and general-purpose topcoats requiring robust performance and efficient application.
  • allnex setal 3931 alkyd resin_8546e373
  • allnex setal 3931 alkyd resin_8546e373

Features Of Allnex SETAL 3931 Alkyd Resin

  1. Medium-oil-length alkyd resin based on phthalic anhydride and soybean oil fatty acids.

  2. Designed for excellent through-dry performance and good hardness development in air-drying systems.

  3. Offers balanced flexibility, gloss retention, and weather resistance in decorative coatings.

  4. Compatible with common amino resins, melamine-formaldehyde crosslinkers, and other alkyds.

  5. Low volatile organic compound (VOC) formulation suitable for compliance with regional coating regulations.

Typical Applications Of Allnex SETAL 3931 Alkyd Resin

  1. Industrial maintenance coatings for metal structures and equipment.

  2. General-purpose decorative enamels for interior and exterior architectural surfaces.

  3. Wood finishing systems requiring good sandability and film clarity.

  4. Undercoats and primers for ferrous and non-ferrous substrates.

  5. Repair and touch-up coatings in OEM and aftermarket segments.

Specifications Of Allnex SETAL 3931 Alkyd Resin

Chemical TypeMedium-oil alkyd resin (phthalic/soybean oil)
Product FormLiquid
AppearanceClear to pale yellow viscous liquid
Primary ApplicationsAir-drying industrial and decorative coatings
Key FeaturesGood through-dry, balanced hardness/flexibility, gloss retention
BenefitsReduced surface tackiness, improved recoatability, VOC-compliant formulation
SolubilityCompatible with aromatic and aliphatic hydrocarbons, ketones, and esters
Storage StabilityStable under cool, dry conditions for ≥12 months in sealed containers


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *