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

Chan Chem L-2933 Waterborne Polyurethane Resin

ChanChemL-2933WaterbornePolyurethaneResinisahigh-performance,low-VOC,anionicdispersionpolyurethaneresinfromChanChem’sL-Series,designedforflexiblecoatings,leatherfinishes,andtextileapplications.Itoffersexcellentfilmformation,abrasionresistance,chemicalstability,andcompatibilitywithacrylics—idealforeco-friendlyindustrialformulations.
  • chan chem l 2933 waterborne polyurethane resin_7c48edb6
  • chan chem l 2933 waterborne polyurethane resin_7c48edb6

Features Of Chan Chem L-2933 Waterborne Polyurethane Resin

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

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

  3. Outstanding flexibility and abrasion resistance after curing.

  4. Good compatibility with acrylics, cellulose derivatives, and common waterborne additives.

  5. Stable dispersion across pH 7.5–8.5 and compatible with standard industrial coating equipment.

Typical Applications Of Chan Chem L-2933 Waterborne Polyurethane Resin

  1. Waterborne wood coatings for furniture and interior joinery.

  2. Flexible packaging inks requiring low migration and FDA-compliant adhesion.

  3. Leather finishing topcoats for footwear and upholstery.

  4. Industrial maintenance coatings for metal substrates under mild exposure conditions.

  5. Decorative architectural coatings where low odor and rapid dry-through are critical.

Specifications Of Chan Chem L-2933 Waterborne Polyurethane Resin

Chemical TypeAnionic aliphatic polyester-based polyurethane dispersion
Product FormAqueous dispersion
AppearanceTransparent to slightly opalescent liquid
Solids Content (wt%)30.0 ± 1.0%
pH (25°C)7.8 – 8.2
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 25°C)80 – 150
Particle Size (D50, nm)≈ 45 – 65
Minimum Film Formation Temperature (MFFT)12°C


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