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

Chan Chem L-2891 Waterborne Polyurethane Resin

ChanChemL-2891isawaterbornePUresinfromChanChem’sL-series,offeringexcellentflexibility,abrasionresistance,andlow-VOCperformance.Idealforleathercoating,automotiveinteriors,andeco-friendlyindustrialapplications,itprovidesstrongadhesion,clarity,andstableemulsionpropertieswithoutorganicsolvents.
  • chan chem l 2891 waterborne polyurethane resin_e5f70779
  • chan chem l 2891 waterborne polyurethane resin_e5f70779

Features Of Chan Chem L-2891 Waterborne Polyurethane Resin

  1. Excellent film clarity and gloss retention after curing.

  2. Low VOC content (< 50 g/L), compliant with stringent environmental regulations.

  3. Good hydrolytic stability and resistance to yellowing under UV exposure.

  4. Compatible with common waterborne acrylics and crosslinkers for hybrid formulations.

  5. Smooth, non-tacky dry film with balanced hardness and flexibility.

Typical Applications Of Chan Chem L-2891 Waterborne Polyurethane Resin

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

  2. Automotive interior trim coatings requiring low odor and abrasion resistance.

  3. Eco-friendly leather finishing topcoats for footwear and upholstery.

  4. Industrial maintenance coatings for metal substrates in mild-corrosion environments.

  5. Water-based overprint varnishes for flexible packaging and paperboard.

Specifications Of Chan Chem L-2891 Waterborne Polyurethane Resin

Chemical TypeAliphatic waterborne polyurethane dispersion
Product FormAqueous dispersion
AppearanceTranslucent, slightly bluish milky liquid
Solids Content30.0 ± 1.0 wt%
pH Value7.8 – 8.5
Viscosity (Brookfield, RVT #2, 25°C)80 – 150 mPa·s
Particle Size (D50)80 – 120 nm
Minimum Film Formation Temperature (MFFT)12 – 15°C


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