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

Allnex SETALUX 1908 BA-75 Hydroxyl Acrylic Resin

Allnex SETALUX 1908 BA-75 is a hydroxyl-functional acrylic resin from the SETALUX series, designed for high-performance two-component polyurethane coatings. It offers excellent gloss retention, weather resistance, and compatibility with isocyanate crosslinkers, enabling durable automotive and industrial finishes with superior hardness and chemical resistance.
  • allnex setalux 1908 ba 75 hydroxyl acrylic resin_9a1adc0f
  • allnex setalux 1908 ba 75 hydroxyl acrylic resin_9a1adc0f

Features Of Allnex SETALUX 1908 BA-75 Hydroxyl Acrylic Resin

  1. High hydroxyl functionality for excellent crosslink density with melamine and polyisocyanate curing agents.

  2. Optimized molecular weight distribution for balanced flow, leveling, and film hardness development.

  3. Low viscosity in high-solids formulations, enabling reduced VOC content without sacrificing application performance.

  4. Superior UV stability and gloss retention in demanding outdoor coating applications.

  5. Consistent batch-to-batch reproducibility meeting stringent automotive OEM and industrial coating quality standards.

Typical Applications Of Allnex SETALUX 1908 BA-75 Hydroxyl Acrylic Resin

  1. Automotive original equipment manufacturer (OEM) topcoats and clearcoats.

  2. Industrial maintenance coatings for metal substrates requiring durability and chemical resistance.

  3. High-performance coil coatings for architectural and appliance applications.

  4. Powder coating hybrid systems where acrylic resin enhances flexibility and intercoat adhesion.

Specifications Of Allnex SETALUX 1908 BA-75 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow liquid
Primary ApplicationsOEM automotive coatings, industrial finishes, coil coatings
Key FeaturesHigh OH value, low VOC compatibility, excellent compatibility with melamine and isocyanate crosslinkers
BenefitsEnhanced cure efficiency, superior gloss and DOI, improved weathering resistance
Solvent SystemAromatic-free (proprietary blend of esters and ketones)
Storage Stability≥12 months at 20–25 °C in sealed container


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