Low temperature flexibility and easy construction

On the market today are basically the aqueous polyurethane resin water dispersion and PU PU aqueous emulsion of the two types on the market often known PU aqueous resin water dispersion (PUDS) or PU emulsion.
Ethyl lactate polyurethane dispersion with good abrasion resistance, high strength, low temperature flexibility and easy construction, fast drying, environmentally friendly features , which in leather, fabric , wood, plastic , paper, metal materials, concrete, etc. has been widely application . Most of the coatings industry to use an anionic polyurethane dispersion . Its characteristics are: a single component, and no buffered lactic acid,  non-toxic. Film at room temperature , do not add coalescent , it can make the system of volatile organic compounds (VOC) content is reduced to 0 , with the use of safe, no environmental pollution. Waterborne Polyurethane also has good leveling , hiding power, firmly attached , coated cold, heat . Aqueous polyurethane dispersion although its relative molecular mass is high. However, low viscosity , easy processing , easy construction, its mechanical properties comparable to solvent-based polyurethane comparable with outstanding hardness, wear resistance and chemical resistance .