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

Allnex SETALUX 27-1551 Hydroxyl Acrylic Resin

Allnex SETALUX 27-1551 is a hydroxyl-functional acrylic resin designed for high-performance two-component polyurethane coatings. It delivers excellent gloss retention, UV resistance, and chemical durability while enabling low-VOC formulations. Ideal for automotive refinish, industrial maintenance, and premium architectural applications requiring superior weatherability and hardness.
  • allnex setalux 27 1551 hydroxyl acrylic resin_79222141
  • allnex setalux 27 1551 hydroxyl acrylic resin_79222141

Features Of Allnex SETALUX 27-1551 Hydroxyl Acrylic Resin

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

  2. Outstanding weatherability and UV resistance, ideal for demanding exterior coatings.

  3. Good compatibility with common solventborne resins and additives used in industrial coatings.

  4. Low viscosity profile enabling high-solids formulation without sacrificing flow or leveling.

  5. Consistent batch-to-batch performance supported by Allnex’s stringent quality control protocols.

Typical Applications Of Allnex SETALUX 27-1551 Hydroxyl Acrylic Resin

  1. Automotive OEM and refinish topcoats requiring gloss retention and chip resistance.

  2. Industrial maintenance coatings for metal structures exposed to harsh environmental conditions.

  3. General-purpose coil coatings where durability and process efficiency are critical.

  4. High-performance wood finishes for architectural and furniture applications.

  5. Precision plastic coatings for electronics housings and consumer appliances.

Specifications Of Allnex SETALUX 27-1551 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear to slightly yellow, homogeneous liquid
Solvent SystemAromatic hydrocarbons (e.g., xylene, Solvesso™)
Hydroxyl Value (mg KOH/g)65–75
Acid Value (mg KOH/g)< 5
Non-Volatile Content (% w/w)55–60
Viscosity (DIN 4, 23°C, mPa·s)4,000–7,000


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