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

Allnex DAOTAN TW 7000/40WA Polyurethane Resin

Allnex DAOTAN TW 7000/40WA is a waterborne aliphatic polyurethane resin from the DAOTAN TW series, designed for high-performance industrial coatings. It offers excellent gloss retention, UV resistance, and chemical durability while enabling low-VOC, eco-friendly formulations. Ideal for metal and plastic substrates, it delivers superior hardness, flexibility, and rapid ambient cure—supporting sustainable manufacturing without compromising performance.
  • allnex daotan tw 7000 40wa polyurethane resin_ddc0e5ee
  • allnex daotan tw 7000 40wa polyurethane resin_ddc0e5ee

Features Of Allnex DAOTAN TW 7000/40WA Polyurethane Resin

  1. High-solids, water-reducible aliphatic polyurethane dispersion offering excellent balance of hardness and flexibility.

  2. Outstanding UV resistance and gloss retention for long-term exterior durability.

  3. Low VOC formulation compliant with stringent environmental regulations including EU REACH and US EPA guidelines.

  4. Good compatibility with acrylic and polyester co-resins for hybrid coating systems.

  5. Excellent adhesion to diverse substrates including metals, plastics, and pretreated wood.

Typical Applications Of Allnex DAOTAN TW 7000/40WA Polyurethane Resin

  1. Architectural coatings for façades and cladding systems.

  2. Industrial maintenance coatings for metal structures and equipment.

  3. Waterborne topcoats for high-end furniture and interior wood finishes.

  4. Coatings for plastic components in automotive interiors and consumer electronics.

  5. Protective clearcoats for signage and decorative panels.

Specifications Of Allnex DAOTAN TW 7000/40WA Polyurethane Resin

Chemical TypeAliphatic polyurethane dispersion (anionic)
Product FormOpaque white liquid
AppearanceHomogeneous milky dispersion
Solids Content (wt%)40.0 ± 1.0%
pH (at 25°C)7.8 – 8.5
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm)1,200 – 2,500
Minimum Film Formation Temperature (MFFT)≈ 15°C
Primary ApplicationsWaterborne high-performance topcoats and protective clearcoats


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