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

Tongde PUD6218H Waterborne Polyurethane Resin

Tongde PUD6218H is a high-performance waterborne polyurethane resin from Tongde’s PUD series, engineered for eco-friendly coatings and adhesives. It offers excellent film clarity, abrasion resistance, and low-VOC compliance. Ideal for leather finishing, textile coating, and flexible packaging applications requiring durability and sustainability.
  • tongde pud6218h waterborne polyurethane resin_5c1a0847
  • tongde pud6218h waterborne polyurethane resin_5c1a0847

Features Of Tongde PUD6218H Waterborne Polyurethane Resin

  1. Excellent film-forming capability with high transparency and gloss retention.

  2. Superior flexibility and abrasion resistance for demanding coating applications.

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

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

  5. Stable storage performance at room temperature (up to 12 months in sealed original packaging).

Typical Applications Of Tongde PUD6218H Waterborne Polyurethane Resin

  1. Water-based leather finishing topcoats and protective coatings.

  2. High-performance wood coatings for furniture and interior decoration.

  3. Flexible packaging laminating adhesives requiring FDA-compliant formulations.

  4. Textile coatings for functional finishes including wind/water resistance.

  5. Industrial maintenance coatings for metal and plastic substrates.

Specifications Of Tongde PUD6218H Waterborne Polyurethane Resin

Chemical TypeAliphatic polyurethane dispersion
Product FormWhite to slightly yellow aqueous dispersion
AppearanceOpaque liquid, homogeneous without sedimentation
Solids Content (wt%)30.0 ± 1.0%
pH Value7.5 – 8.5
Viscosity (mPa·s, 25°C, Brookfield RVT, #3 spindle, 12 rpm)150 – 400
Particle Size (D50, nm)80 – 120
Minimum Film Formation Temperature (MFFT)≤ 10°C


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