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

Allnex MACRYNAL SM 510n 60LGV5 Hydroxyl Acrylic Resin

Allnex MACRYNAL SM 510n 60LGV5 is a hydroxyl-functional acrylic resin designed for high-performance two-component polyurethane coatings. It offers excellent gloss retention, weather resistance and compatibility with isocyanates. Ideal for automotive refinish and industrial topcoats requiring durability and clarity. The resin delivers balanced viscosity and reactivity in solventborne systems.
  • allnex macrynal sm 510n 60lgv5 hydroxyl acrylic resin_b90c6a7c
  • allnex macrynal sm 510n 60lgv5 hydroxyl acrylic resin_b90c6a7c

Features Of Allnex MACRYNAL SM 510n 60LGV5 Hydroxyl Acrylic Resin

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

  2. Optimized molecular weight distribution for balanced flow, leveling, and film hardness in high-solids coatings.

  3. Low viscosity enabling formulation flexibility and reduced solvent demand in environmentally compliant systems.

  4. Superior UV resistance and long-term gloss retention in exterior architectural and automotive topcoats.

  5. Consistent batch-to-batch reproducibility meeting stringent OEM and industrial coating quality requirements.

Typical Applications Of Allnex MACRYNAL SM 510n 60LGV5 Hydroxyl Acrylic Resin

  1. Automotive refinish clearcoats and basecoats.

  2. Industrial maintenance coatings for metal substrates.

  3. Architectural coil coatings requiring weatherability and formability.

  4. General-purpose high-performance protective topcoats.

  5. OEM appliance finishes requiring durability and chemical resistance.

Specifications Of Allnex MACRYNAL SM 510n 60LGV5 Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormLiquid resin solution
AppearanceClear to slightly hazy, colorless to pale yellow liquid
Solvent SystemAliphatic hydrocarbon blend (e.g., Exxsol D series)
Hydroxyl Value (OHV)60–65 mg KOH/g
Non-Volatile Content (NV)58–62 wt% (at 120 °C, 30 min)
Viscosity (25 °C)400–700 mPa·s (Brookfield DV-II+ @ spindle #3, 60 rpm)
Gardner Color≤ 3


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