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

Allnex SETALUX 1159 SS-55 Hydroxyl Acrylic Resin

Allnex SETALUX 1159 SS-55 is a high-solids hydroxyl-functional acrylic resin designed for durable, low-VOC automotive and industrial coatings. It delivers excellent gloss retention, weather resistance, and compatibility with polyisocyanate crosslinkers—ideal for OEM and refinish applications requiring fast cure and superior film performance.
  • allnex setalux 1159 ss 55 hydroxyl acrylic resin_9553a247
  • allnex setalux 1159 ss 55 hydroxyl acrylic resin_9553a247

Features Of Allnex SETALUX 1159 SS-55 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 build in high-solids coatings.

  3. Low VOC formulation compatible with stringent environmental regulations and sustainable coating systems.

  4. Superior UV resistance and gloss retention in exterior architectural and automotive refinish applications.

  5. Good compatibility with common acrylic, polyester, and cellulose ester resins in multi-resin binder systems.

Typical Applications Of Allnex SETALUX 1159 SS-55 Hydroxyl Acrylic Resin

  1. Automotive OEM clearcoats and basecoats requiring high durability and aesthetic performance.

  2. Industrial maintenance coatings for metal substrates exposed to harsh weather and chemical environments.

  3. Architectural coil and extrusion coatings demanding excellent flexibility and corrosion resistance.

  4. Refinish clearcoats where rapid cure, low-temperature baking, and high-gloss finish are critical.

  5. Plastic coatings for automotive interior trim requiring adhesion, flexibility, and low-temperature cure.

Specifications Of Allnex SETALUX 1159 SS-55 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, colorless to pale yellow liquid
Solvent SystemAromatic-free (proprietary ketone/alcohol blend)
Hydroxyl Value (mg KOH/g)78–84
Acid Value (mg KOH/g)< 5
Non-Volatile Content (%)55 ± 1
Viscosity (DIN 4, 23°C, mPa·s)3,000–4,500


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