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

Allnex DAOTAN TW 6473/37WA Polyurethane Resin

Allnex DAOTAN TW 6473/37WA is a waterborne polyurethane resin in the DAOTAN series, engineered for high-performance industrial coatings. It delivers excellent flexibility, chemical resistance, and adhesion on diverse substrates. Designed for low-VOC applications, it enables durable, eco-friendly finishes in wood, plastic, and metal coatings without compromising film integrity or processing efficiency.
  • allnex daotan tw 6473 37wa polyurethane resin_8e1504df
  • allnex daotan tw 6473 37wa polyurethane resin_8e1504df

Features Of Allnex DAOTAN TW 6473/37WA Polyurethane Resin

  1. High-solids, low-VOC aliphatic polyurethane dispersion for sustainable coating formulations.

  2. Excellent hydrolytic stability and UV resistance, ensuring long-term color and gloss retention.

  3. Good compatibility with acrylics, cellulose derivatives, and common crosslinkers including aziridines and carbodiimides.

  4. Optimized rheology for smooth film formation and high substrate wetting on diverse surfaces.

  5. Enables formulation of durable, flexible coatings with balanced hardness and impact resistance.

Typical Applications Of Allnex DAOTAN TW 6473/37WA Polyurethane Resin

  1. Waterborne wood coatings for interior furniture and flooring.

  2. Industrial maintenance coatings for metal substrates in mild environments.

  3. Leather finishing topcoats requiring soft feel and abrasion resistance.

  4. Plastic coatings for automotive interior trim and consumer electronics housings.

Specifications Of Allnex DAOTAN TW 6473/37WA Polyurethane Resin

Chemical TypeAliphatic polyurethane dispersion
Product FormAqueous dispersion
AppearanceOpaque white to off-white liquid
Solids Content (wt%)37 ± 1%
pH7.5 – 8.5
Viscosity (mPa·s, 25°C, Brookfield LVT, Spindle #2, 6 rpm)1,200 – 2,500
Density (g/cm³, 25°C)1.02 – 1.06
Minimum Film Formation Temperature (MFFT)≈ 15°C


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