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

Chan Chem L-3958 Waterborne Polyurethane Resin

ChanChemL-3958isawaterbornepolyurethaneresinfromChanChem’sL-series,offeringexcellentfilmformation,flexibility,andchemicalresistancewithlowVOCs.Ithasgoodadhesiontometal,plastic,andwood,makesitidealforeco-friendlycoatingsandindustrialfinishes.MeetingREACHandRoHScompliance,itprovidesbalancedhardnessandelongationforhigh-performanceaqueousapplications.
  • chan chem l 3958 waterborne polyurethane resin_ab8a55a6
  • chan chem l 3958 waterborne polyurethane resin_ab8a55a6

Features Of Chan Chem L-3958 Waterborne Polyurethane Resin

  1. Low-VOC, environmentally compliant formulation meeting global regulatory requirements for waterborne coatings.

  2. Excellent film-forming ability with balanced hardness and flexibility at ambient cure conditions.

  3. Superior hydrolytic stability and long pot life in aqueous dispersions.

  4. Good compatibility with acrylic emulsions, cellulose derivatives, and common coalescing agents.

  5. Enhanced adhesion to diverse substrates including wood, metal, and plastic composites.

Typical Applications Of Chan Chem L-3958 Waterborne Polyurethane Resin

  1. High-performance interior architectural coatings for walls and ceilings.

  2. Waterborne wood finishes for furniture, flooring, and cabinetry.

  3. Flexible protective topcoats for metal substrates in light industrial settings.

  4. Base resin for eco-friendly leather finishing systems.

  5. Binders in specialty paper and textile coating formulations.

Specifications Of Chan Chem L-3958 Waterborne Polyurethane Resin

Chemical TypeAnionic aliphatic polyurethane dispersion
Product FormAqueous dispersion
AppearanceTranslucent, slightly bluish milky liquid
pH (at 25°C)7.8 – 8.5
Solids Content (wt%)30.0 ± 1.0%
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm)150 – 400
Average Particle Size (nm)80 – 120
Minimum Film Formation Temperature (MFFT)12 – 15°C


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