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

AAAA-5320 Hydroxy Acrylic Resin

AAAA-5320 Hydroxy Acrylic Resin is a high-performance hydroxyl-functional acrylic polymer from the AAAA Resin Series, engineered for two-component polyurethane coatings. It offers excellent gloss retention, weather resistance, and compatibility with isocyanate crosslinkers. Widely used in automotive refinishes and industrial topcoats, it delivers superior hardness, flexibility, and chemical resistance while enabling low-VOC formulations.
  • aaaa 5320 hydroxy acrylic resin_fec8186a
  • aaaa 5320 hydroxy acrylic resin_fec8186a

Features Of AAAA-5320 Hydroxy Acrylic Resin

  1. High hydroxyl functionality for excellent crosslinking density with isocyanates and melamine resins.

  2. Outstanding weather resistance and UV stability suitable for premium exterior coatings.

  3. Low viscosity at high solids content, enabling efficient formulation with reduced VOC emissions.

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

  5. Consistent batch-to-batch performance ensured by strict GMP-controlled polymerization process.

Typical Applications Of AAAA-5320 Hydroxy Acrylic Resin

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

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

  3. Premium architectural coatings including façade and cladding systems.

  4. Plastic coatings for automotive interior trim and electronic housings.

  5. Can coatings for food and beverage packaging requiring FDA-compliant formulations.

Specifications Of AAAA-5320 Hydroxy Acrylic Resin

Chemical TypeHydroxy-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear, pale yellow liquid
Solids Content (wt%)60 ± 2%
Hydroxyl Value (mg KOH/g)85–95
Acid Value (mg KOH/g)< 5
Viscosity (25°C, mPa·s)4,000–6,000
Primary Applications2K polyurethane and melamine-cured coatings


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

Your Name *

Your Email *

Your Phone

Country

Your Message *