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

Chan Chem L-3965 Waterborne Polyurethane Resin

ChanChem L-3965 is a high-performance waterborne polyurethane resin from the ChanChem L-Series, offering excellent film clarity, flexibility, and chemical resistance. Designed for eco-friendly coatings and inks, it delivers superior adhesion on plastics, metals, and films while meeting stringent VOC regulations. Its low-viscosity, stable dispersion ensures easy processing and consistent application across industrial and decorative uses.
  • chan chem l 3965 waterborne polyurethane resin_c925a362
  • chan chem l 3965 waterborne polyurethane resin_c925a362

Features Of Chan Chem L-3965 Waterborne Polyurethane Resin

  1. Low-VOC, environmentally compliant formulation meeting global regulatory requirements for waterborne coatings.

  2. Excellent film-forming ability with balanced hardness and flexibility at ambient curing conditions.

  3. Superior hydrolytic stability and long pot life in aqueous dispersions, supporting extended storage and processing windows.

  4. Good compatibility with acrylic emulsions, cellulose derivatives, and common co-solvents used in industrial coating systems.

  5. Enhanced adhesion to diverse substrates including plastics, metals, and treated wood without mandatory priming.

Typical Applications Of Chan Chem L-3965 Waterborne Polyurethane Resin

  1. Waterborne wood coatings for furniture, flooring, and interior millwork.

  2. High-performance industrial maintenance coatings for metal components and equipment.

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

  4. Flexible packaging coatings where low migration and FDA-compliant contact safety are critical.

  5. Automotive interior trim coatings demanding low odor and VOC compliance.

Specifications Of Chan Chem L-3965 Waterborne Polyurethane Resin

Chemical TypeAnionic aliphatic polyurethane dispersion
Product FormOpaque white to light yellow aqueous dispersion
AppearanceHomogeneous liquid, free of gel particles or sediment
Solids Content (wt%)30.0 ± 1.5%
pH (at 25°C)7.8 – 8.5
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm)150 – 400
Particle Size (D50, nm)80 – 120
Minimum Film Formation Temperature (MFFT)12 – 15°C


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