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

Allnex MACRYNAL SM 6826w 43WA Hydroxyl Acrylic Resin

Allnex MACRYNAL SM 6826w 43WA is a waterborne hydroxyl-functional acrylic resin designed for high-performance industrial coatings. It offers excellent gloss retention, chemical resistance and compatibility with melamine crosslinkers. Ideal for automotive refinish and appliance coatings requiring low VOC, fast cure and superior durability. Supplied as a stable aqueous dispersion with 43% non-volatile content.
  • allnex macrynal sm 6826w 43wa hydroxyl acrylic resin_3b831b89
  • allnex macrynal sm 6826w 43wa hydroxyl acrylic resin_3b831b89

Features Of Allnex MACRYNAL SM 6826w 43WA Hydroxyl Acrylic Resin

  1. Waterborne hydroxyl-functional acrylic resin designed for high-performance two-component polyurethane coatings.

  2. Offers excellent compatibility with aliphatic isocyanates and standard coalescents.

  3. Delivers outstanding gloss retention, hardness development, and chemical resistance after cure.

  4. Low VOC formulation compliant with stringent environmental regulations including EU Directive 2004/42/EC.

  5. Stable in neutral to slightly alkaline pH range, supporting robust storage and formulation flexibility.

Typical Applications Of Allnex MACRYNAL SM 6826w 43WA Hydroxyl Acrylic Resin

  1. Automotive refinish topcoats and clearcoats.

  2. Industrial maintenance coatings for metal substrates.

  3. General-purpose protective coatings for architectural and agricultural equipment.

  4. Wood coatings requiring low-temperature cure and high durability.

  5. Plastic coatings where flexibility and adhesion balance are critical.

Specifications Of Allnex MACRYNAL SM 6826w 43WA Hydroxyl Acrylic Resin

Chemical TypeHydroxyl-functional acrylic copolymer
Product FormWaterborne dispersion
AppearanceClear to slightly hazy, colorless to pale yellow liquid
Solids Content (wt%)43 ± 1%
pH7.5 – 8.5
Hydroxyl Value (mg KOH/g)65 – 75
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 25°C)100 – 300
Minimum Film Formation Temperature (MFFT)~25°C


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