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

Nengda AC3810 Hydroxyl Acrylic Resin

Nengda AC3810 Hydroxyl Acrylic Resin is a high-solids, low-viscosity hydroxyl-functional acrylic copolymer designed for premium two-component polyurethane coatings. It delivers excellent gloss retention, weather resistance, and compatibility with isocyanate hardeners—ideal for automotive refinish and industrial topcoats requiring superior film hardness and chemical resistance.
  • nengda ac3810 hydroxyl acrylic resin_cbc204ef
  • nengda ac3810 hydroxyl acrylic resin_cbc204ef

Features Of Nengda AC3810 Hydroxyl Acrylic Resin

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

  2. Outstanding weather resistance and UV stability, suitable for long-term outdoor exposure.

  3. Low viscosity with high solids content, enabling efficient formulation of high-performance coatings.

  4. Good compatibility with common solvent-based resins and additives used in industrial coating systems.

  5. Consistent batch-to-batch reproducibility, ensuring reliable performance in large-scale production.

Typical Applications Of Nengda AC3810 Hydroxyl Acrylic Resin

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

  2. Industrial maintenance coatings for metal structures and equipment.

  3. General-purpose coil coatings for pre-painted steel and aluminum substrates.

  4. High-end plastic coatings for automotive interior and exterior trim parts.

  5. Architectural metal cladding and facade coatings demanding durability and color stability.

Specifications Of Nengda AC3810 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear to slightly hazy pale yellow liquid
Solvent SystemAromatic-free, xylene/toluene/butyl acetate blend
Solids Content (wt%)55 ± 2%
Hydroxyl Value (mg KOH/g)75–85
Acid Value (mg KOH/g)< 5
Viscosity (25°C, mPa·s)4,000–6,000 (Brookfield, spindle #4, 20 rpm)


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