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

Allnex SETALUX 1772 VB-70 Hydroxyl Acrylic Resin

Allnex SETALUX 1772 VB-70 is a hydroxyl-functional acrylic resin designed for high-performance UV-curable and thermoset coatings. It delivers excellent gloss retention, weather resistance, and compatibility with melamine and polyisocyanate crosslinkers. Ideal for automotive clearcoats, industrial finishes, and coil coatings requiring durability and clarity.
  • allnex setalux 1772 vb 70 hydroxyl acrylic resin_071114cd
  • allnex setalux 1772 vb 70 hydroxyl acrylic resin_071114cd

Features Of Allnex SETALUX 1772 VB-70 Hydroxyl Acrylic Resin

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

  2. Optimized molecular weight distribution delivering balanced flow, leveling, and film hardness.

  3. Low volatile organic compound (VOC) content, supporting compliance with stringent environmental regulations.

  4. Excellent compatibility with common solvent-borne acrylic and polyester resins in hybrid systems.

  5. Good storage stability in sealed containers under recommended conditions (≤30 °C, dry environment).

Typical Applications Of Allnex SETALUX 1772 VB-70 Hydroxyl Acrylic Resin

  1. Automotive OEM clearcoats and basecoats requiring high gloss and durability.

  2. Industrial maintenance coatings for metal substrates, including agricultural and construction equipment.

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

  4. Powder coating hybrids and low-bake liquid systems targeting energy-efficient curing profiles.

Specifications Of Allnex SETALUX 1772 VB-70 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin in aromatic solvent blend
AppearanceClear, pale yellow to colorless liquid
Hydroxyl Value (mg KOH/g)70–78
Acid Value (mg KOH/g)< 5
Solids Content (% by weight)60–64
Viscosity (mPa·s, 25 °C, Brookfield RV-DV2T, spindle #3, 20 rpm)4,000–7,000
Density (g/cm³, 25 °C)0.97–1.01


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