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

Tongde PUD6226 Waterborne Polyurethane Resin

Tongde PUD6226 is a high-performance waterborne polyurethane resin from Tongde’s PUD series, offering excellent film clarity, flexibility, and abrasion resistance. It delivers low VOC, good hydrolytic stability, and easy processing for coatings, inks, and adhesives. Designed for eco-friendly industrial applications, it meets stringent environmental standards while ensuring robust adhesion and chemical resistance.
  • tongde pud6226 waterborne polyurethane resin_97e7c763
  • tongde pud6226 waterborne polyurethane resin_97e7c763

Features Of Tongde PUD6226 Waterborne Polyurethane Resin

  1. Excellent film-forming capability with high gloss and clarity after drying.

  2. Superior abrasion and scratch resistance for demanding end-use environments.

  3. Low VOC content, compliant with stringent environmental and occupational safety regulations.

  4. Good compatibility with acrylic emulsions and water-based additives for formulation flexibility.

  5. Stable viscosity profile across a broad pH range (6.5–8.5) and storage temperature (5–35°C).

Typical Applications Of Tongde PUD6226 Waterborne Polyurethane Resin

  1. Water-based leather finishing topcoats for footwear and furniture.

  2. High-performance coatings for flexible packaging laminates.

  3. Industrial wood coatings requiring chemical resistance and mar resistance.

  4. Textile coating binders for synthetic fabrics requiring breathability and soft hand feel.

  5. Adhesive modifiers in water-based laminating adhesives for composite materials.

Specifications Of Tongde PUD6226 Waterborne Polyurethane Resin

Chemical TypeAliphatic anionic waterborne polyurethane dispersion
Product FormOpaque milky white liquid
AppearanceHomogeneous, free of sediment or coagulum
Solids Content (wt%)30.0 ± 1.0%
pH Value (25°C)7.2 ± 0.3
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 25°C)150–350
Particle Size (nm, D50)80–120
Minimum Film Formation Temperature (MFFT)≤ 15°C


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