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

Allnex MACRYNAL SM 507 53XBAC Hydroxyl Acrylic Resin

Allnex MACRYNAL SM 507 53XBAC is a hydroxyl-functional acrylic resin designed for high-performance 2K polyurethane coatings. It offers excellent gloss retention, weather resistance, and compatibility with isocyanates. Ideal for automotive refinish and industrial topcoats requiring durability, clarity, and fast cure. Supplied in solvent-based medium polarity format with balanced molecular weight and OH value.
  • allnex macrynal sm 507 53xbac hydroxyl acrylic resin_90e3c22d
  • allnex macrynal sm 507 53xbac hydroxyl acrylic resin_90e3c22d

Features Of Allnex MACRYNAL SM 507 53XBAC Hydroxyl Acrylic Resin

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

  2. Low VOC formulation compliant with stringent environmental regulations for industrial coatings.

  3. Superior weather resistance and UV stability, enabling long-term gloss retention and color stability.

  4. Excellent compatibility with common solvent-based resins and additives used in high-performance topcoats.

  5. Good flow and leveling characteristics for smooth, defect-free film formation.

Typical Applications Of Allnex MACRYNAL SM 507 53XBAC Hydroxyl Acrylic Resin

  1. Automotive OEM clearcoats and basecoats.

  2. Industrial maintenance coatings for metal and plastic substrates.

  3. General-purpose coil coatings requiring durability and corrosion resistance.

  4. Powder coating hybrid systems where solution acrylics enhance film integrity.

  5. High-gloss appliance finishes demanding scratch resistance and chemical resistance.

Specifications Of Allnex MACRYNAL SM 507 53XBAC Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic resin
Product FormLiquid solution in aromatic hydrocarbons (e.g., xylene, Solvesso™)
AppearanceClear, colorless to pale yellow liquid
Hydroxyl Value (mg KOH/g)53–57
Solids Content (% by weight)50 ± 1
Acid Value (mg KOH/g)< 5
Viscosity (mPa·s at 25°C, Brookfield RVT, spindle #3, 20 rpm)400–600
Primary ApplicationsHigh-performance solventborne thermoset coatings


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

Your Name *

Your Email *

Your Phone

Country

Your Message *