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

Chan Chem L-2842 Waterborne Polyurethane Resin

ChanChemL-2842isawaterbornepolyurethaneresinfromChanChem’sL-series,offeringexcellentfilmformation,flexibility,andchemicalresistanceforcoatingsandadhesives.WithlowVOC,fastdrying,andgoodwaterwhiteningresistance,it’sidealforenvironmentallysensitiveapplicationslikewoodfinishesandtextilecoating.
  • chan chem l 2842 waterborne polyurethane resin_25d069c1
  • chan chem l 2842 waterborne polyurethane resin_25d069c1

Features Of Chan Chem L-2842 Waterborne Polyurethane Resin

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

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

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

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

  5. Stable dispersion at pH 7.5–8.5 and ambient storage conditions (5–35°C).

Typical Applications Of Chan Chem L-2842 Waterborne Polyurethane Resin

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

  2. Leather finishing topcoats requiring soft hand feel and hydrolysis resistance.

  3. Flexible packaging inks and overprint varnishes for PE/PP substrates.

  4. Textile coating binders for waterproof and breathable functional fabrics.

  5. Industrial maintenance coatings for metal and concrete surfaces.

Specifications Of Chan Chem L-2842 Waterborne Polyurethane Resin

Chemical TypeAnionic aliphatic polyurethane dispersion
Product FormOpaque white to light yellow liquid
AppearanceHomogeneous, slightly viscous dispersion
Solids Content (wt%)30.0 ± 1.0%
pH (25°C)7.8–8.3
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm)150–350
Particle Size (D50, nm)80–120
Minimum Film-Forming Temperature (MFFT)12–15°C


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