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

Allnex DAOTAN VTW 1686/40WA Polyurethane Resin

Allnex DAOTAN VTW 1686/40WA is a waterborne polyurethane resin from Allnex’s DAOTAN VTW series offering excellent flexibility abrasion resistance and low-temperature film formation ideal for high-performance coatings on plastics textiles and automotive interiors.
  • allnex daotan vtw 1686 40wa polyurethane resin_b4af5000
  • allnex daotan vtw 1686 40wa polyurethane resin_b4af5000

Features Of Allnex DAOTAN VTW 1686/40WA Polyurethane Resin

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

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

  3. Good film-forming capability at ambient temperature with balanced hardness and flexibility.

  4. Enhanced compatibility with acrylic dispersions and common crosslinkers for hybrid coating systems.

  5. Stable rheology profile enabling easy incorporation into water-based topcoats and primers.

Typical Applications Of Allnex DAOTAN VTW 1686/40WA Polyurethane Resin

  1. High-performance water-based wood coatings for furniture and flooring.

  2. Architectural interior wall and ceiling finishes requiring durability and low odor.

  3. Industrial maintenance coatings for metal substrates in mild corrosion environments.

  4. Plastic coatings for rigid PVC and ABS substrates in decorative applications.

  5. Basecoat/clearcoat systems in automotive refinish and specialty vehicle coatings.

Specifications Of Allnex DAOTAN VTW 1686/40WA Polyurethane Resin

Chemical TypeAliphatic polyurethane dispersion (anionic)
Product FormWhite to slightly yellow opaque liquid
AppearanceHomogeneous aqueous dispersion
Solids Content (wt%)40.0 ± 1.0
pH7.5 – 8.5
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 25°C)100 – 300
Density (g/cm³, 25°C)1.02 – 1.05
Minimum Film Formation Temperature (MFFT)≈ 15°C


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