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

Tongde PUD6228H Waterborne Polyurethane Resin

Tongde PUD6228H is a high-performance waterborne polyurethane resin from Tongde’s PUD series, offering excellent film toughness, hydrolytic stability and low VOC content. Ideal for eco-friendly leather finishing and textile coatings, it delivers superior abrasion resistance, flexibility and adhesion without organic solvents. Compliant with stringent environmental standards, it enables sustainable manufacturing while maintaining industrial-grade performance across diverse substrates.
  • tongde pud6228h waterborne polyurethane resin_21c6d2dd
  • tongde pud6228h waterborne polyurethane resin_21c6d2dd

Features Of Tongde PUD6228H 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. Good compatibility with acrylic emulsions and other waterborne systems.

  4. Low VOC content, compliant with stringent environmental regulations including EU REACH and China GB/T 23986–2009.

  5. Stable storage performance with shelf life of ≥12 months at 5–35°C.

Typical Applications Of Tongde PUD6228H Waterborne Polyurethane Resin

  1. High-performance waterborne wood coatings for furniture and flooring.

  2. Leather finishing topcoats requiring flexibility and mar resistance.

  3. Textile coating binders for synthetic fabrics and technical textiles.

  4. Industrial maintenance coatings for metal and plastic substrates.

  5. Adhesive modifiers in water-based laminating adhesives.

Specifications Of Tongde PUD6228H Waterborne Polyurethane Resin

Chemical TypeAnionic aliphatic polyester-based polyurethane dispersion
Product FormOpaque white to light yellow liquid
AppearanceHomogeneous aqueous dispersion
Solids Content (wt%)30.0 ± 1.0%
pH Value (25°C)7.8 – 8.5
Viscosity (mPa·s, 25°C, Brookfield RVT, #2 spindle, 20 rpm)200 – 600
Particle Size (D50, nm)80 – 120
Minimum Film Formation Temperature (MFFT)≤ 15°C


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