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

AAAA-5123 Hydroxy Acrylic Resin

AAAA-5123 Hydroxy Acrylic Resin is a premium-grade hydroxyl-functional acrylic polymer from the AAAA Resin Series, engineered for high-performance two-component polyurethane coatings. It offers excellent compatibility, gloss retention, and rapid curing with isocyanates. Widely used in automotive refinishes and industrial topcoats, it delivers superior hardness, chemical resistance, and weatherability while maintaining low VOC compliance.
  • aaaa 5123 hydroxy acrylic resin_ee0602fe
  • aaaa 5123 hydroxy acrylic resin_ee0602fe

Features Of AAAA-5123 Hydroxy Acrylic Resin

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

  2. Outstanding weather resistance and UV stability, ensuring long-term gloss retention and color fidelity.

  3. Low viscosity at high solids content (≥75% w/w), enabling reduced solvent usage and improved VOC compliance.

  4. Excellent compatibility with common acrylics, polyesters, and cellulose esters in multi-resin coating systems.

  5. Consistent batch-to-batch reproducibility supported by rigorous in-process QC and GMP-aligned manufacturing.

Typical Applications Of AAAA-5123 Hydroxy Acrylic Resin

  1. Automotive OEM and refinish topcoats requiring high hardness and chip resistance.

  2. Industrial maintenance coatings for metal substrates in architectural and agricultural equipment.

  3. General-purpose coil coatings where flexibility, corrosion resistance, and bake performance are critical.

  4. Powder coating hybrid systems leveraging hydroxyl functionality for enhanced flow and edge coverage.

  5. High-performance plastic coatings for automotive interior trim and electronic housings.

Specifications Of AAAA-5123 Hydroxy Acrylic Resin

Chemical TypeHydroxy-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow to water-white liquid
Solids Content (wt%)75.0 ± 1.0%
Hydroxyl Value (mg KOH/g)85–95
Acid Value (mg KOH/g)< 5.0
Viscosity (25°C, mPa·s)2,500–4,000 (Brookfield RV-DV2T, spindle #3, 20 rpm)
Primary ApplicationsThermoset industrial and automotive coatings


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *