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

Allnex DAOTAN TW 6474/37WA Polyurethane Resin

Allnex DAOTAN TW 6474/37WA is a waterborne aliphatic polyurethane resin from the DAOTAN series, offering excellent gloss retention, UV resistance, and chemical durability for high-performance industrial coatings and wood finishes. It enables low-VOC formulations with robust mechanical properties and easy integration into aqueous systems.
  • allnex daotan tw 6474 37wa polyurethane resin_18ed14dc
  • allnex daotan tw 6474 37wa polyurethane resin_18ed14dc

Features Of Allnex DAOTAN TW 6474/37WA Polyurethane Resin

  1. Waterborne aliphatic polyurethane dispersion offering excellent UV resistance and gloss retention.

  2. Low VOC formulation compliant with stringent environmental regulations including EU REACH and US EPA standards.

  3. Good film-forming properties with balanced hardness and flexibility for durable coatings.

  4. Enhanced chemical resistance to mild acids, alkalis, and common cleaning agents.

  5. Optimized for ambient-cure applications without requiring forced drying or high-temperature baking.

Typical Applications Of Allnex DAOTAN TW 6474/37WA Polyurethane Resin

  1. Interior architectural wall and ceiling coatings requiring low odor and rapid occupancy.

  2. Wood finishing systems for furniture, cabinetry, and millwork where clarity and scratch resistance are critical.

  3. Industrial maintenance coatings for metal substrates in light-duty indoor environments.

  4. Concrete and cementitious floor coatings in commercial and institutional settings.

  5. Coatings for decorative laminates and composite panels used in interior design applications.

Specifications Of Allnex DAOTAN TW 6474/37WA Polyurethane Resin

Chemical TypeAliphatic waterborne polyurethane dispersion
Product FormLiquid dispersion
AppearanceOpaque white to slightly bluish liquid
pH (at 25°C)7.5 – 8.5
Solids Content (wt%)37 ± 1%
Viscosity (mPa·s, Brookfield RVT, Spindle #2, 20 rpm, 25°C)150 – 400
Density (g/cm³, 25°C)1.02 – 1.05
Minimum Film Formation Temperature (MFFT)≈ 10°C


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