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

Allnex SETAQUA 6516 Hydroxyl Acrylic Resin

Allnex SETAQUA 6516 is a waterborne hydroxyl-functional acrylic resin designed for high-performance industrial coatings. It offers excellent gloss retention, chemical resistance, and compatibility with melamine crosslinkers. Ideal for automotive refinish and metal packaging applications, it delivers low VOC, fast cure, and superior film hardness while maintaining good flow and leveling.
  • allnex setaqua 6516 hydroxyl acrylic resin_2c865a47
  • allnex setaqua 6516 hydroxyl acrylic resin_2c865a47

Features Of Allnex SETAQUA 6516 Hydroxyl Acrylic Resin

  1. Waterborne hydroxyl-functional acrylic resin designed for high-performance 2K polyurethane coatings.

  2. Excellent compatibility with aliphatic isocyanate crosslinkers and common co-resins.

  3. Delivers outstanding gloss retention, UV resistance, and weathering stability in exterior applications.

  4. Low VOC formulation enables compliance with stringent environmental regulations including EU Ecolabel and U.S. EPA standards.

  5. Good flow and leveling characteristics support smooth, defect-free film formation.

Typical Applications Of Allnex SETAQUA 6516 Hydroxyl Acrylic Resin

  1. Architectural coatings for façades and cladding systems.

  2. Industrial maintenance coatings for metal structures and equipment.

  3. Automotive refinish clearcoats and basecoat/clearcoat systems.

  4. Plastic coatings requiring flexibility and adhesion on ABS and PC substrates.

Specifications Of Allnex SETAQUA 6516 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormAqueous dispersion
AppearanceClear to slightly hazy liquid
Solids Content (wt%)38–40%
pH7.5–8.5
Hydroxyl Value (mg KOH/g)85–95
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 25°C)100–300
Primary Applications2K waterborne PU topcoats for architectural, industrial, and automotive refinish


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