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

AAAA-5152 Hydroxy Acrylic Resin

AAAA-5152 Hydroxy Acrylic Resin is a high-performance hydroxyl-functional acrylic polymer from the AAAA Resin Series, engineered for premium two-component polyurethane coatings. It delivers excellent gloss retention, weather resistance, and compatibility with isocyanate crosslinkers. Widely used in automotive refinish, industrial maintenance, and high-durability topcoats requiring fast cure and superior film hardness.
  • aaaa 5152 hydroxy acrylic resin_8287c944
  • aaaa 5152 hydroxy acrylic resin_8287c944

Features Of AAAA-5152 Hydroxy Acrylic Resin

  1. High hydroxyl functionality for excellent crosslinking efficiency with melamine and isocyanate curing agents.

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

  3. Low VOC formulation compatibility, supporting compliance with stringent environmental regulations.

  4. Excellent pigment wetting and dispersion stability in solvent-borne and high-solids coating systems.

  5. Balanced molecular weight distribution ensuring good flow, leveling, and film formation.

Typical Applications Of AAAA-5152 Hydroxy Acrylic Resin

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

  2. Industrial maintenance coatings for metal substrates exposed to harsh outdoor environments.

  3. High-performance coil coatings on pre-painted steel and aluminum.

  4. Premium architectural coatings for façade and cladding systems.

  5. Plastic coatings for automotive interior trim and consumer electronics housings.

Specifications Of AAAA-5152 Hydroxy Acrylic Resin

Chemical TypeHydroxy-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow to amber liquid
Hydroxyl Value (mg KOH/g)75–85
Acid Value (mg KOH/g)< 5
Solids Content (% w/w)55 ± 2 (in xylene/butyl acetate blend)
Viscosity (25°C, mPa·s)4,000–6,000 (Brookfield RV, spindle #3, 20 rpm)
Primary ApplicationsCrosslinkable binder for high-gloss, durable thermoset coatings


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