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

Stahl PU-3333 Waterborne Polyurethane Resin

Stahl PU-3333 is a high-performance waterborne polyurethane resin from Stahl’s PU series, offering excellent film formation, flexibility, and abrasion resistance for textile and leather coatings. It delivers low VOC, easy processing, and superior adhesion on diverse substrates while meeting stringent environmental standards.
  • stahl pu 3333 waterborne polyurethane resin_43feedd3
  • stahl pu 3333 waterborne polyurethane resin_43feedd3

Features Of Stahl PU-3333 Waterborne Polyurethane Resin

  1. Low-VOC, environmentally compliant formulation meeting stringent global regulatory requirements.

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

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

  4. Good compatibility with common waterborne acrylics and crosslinkers for hybrid systems.

  5. Stable dispersion with low viscosity, enabling easy handling and spray application.

Typical Applications Of Stahl PU-3333 Waterborne Polyurethane Resin

  1. Waterborne topcoats for automotive interior trim and dashboards.

  2. High-performance coatings for synthetic leather (PVC/PU substrates).

  3. Protective clear coats for wood furniture and MDF panels.

  4. Functional finishes for technical textiles requiring durability and breathability.

  5. Basecoat/clearcoat systems in industrial plastic coating applications.

Specifications Of Stahl PU-3333 Waterborne Polyurethane Resin

Chemical TypeAliphatic polyurethane dispersion
Product FormAqueous dispersion
AppearanceTranslucent, slightly bluish liquid
Solids Content30–32 wt% (at 110°C, 15 min)
pH7.8–8.4
Viscosity (25°C)150–300 mPa·s (Brookfield RVT, spindle #3, 12 rpm)
Density (20°C)1.01–1.03 g/cm³
Minimum Film Formation Temperature (MFFT)≈12°C


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