A very hard, aliphatic, polyester polyurethane dispersion.

Suggested Uses: HD-2120 was developed for use on flexible and rigid PVC. Coatings containing this polymer form hard, tough, hydrolysis-, chemical- and stain-resistant films, which approach 2-component polyurethane performance levels. Superior adhesion to PVC makes it the ideal candidate for automotive interior parts, vinyl furniture and components.

  • Superior adhesion to PVC
  • Excellent UV resistance
  • Exceptional alcohol resistance
  • Humidity resistance
  • Contains n-methyl pyrrolidone co-solvent
Unit of Measure

Physical Properties


N/A 35 %

Solids Tolerance

N/A ± 1 %


N/A 50 to 500 cps


N/A 7.5 to 10.0


N/A 8.8 lb/gal

Softening Point

N/A 355 ºF

Volatile Organic Compounds (VOC) Content (Less Water)

N/A 337 g/L

Sward Hardness

N/A 52

Tensile Properties


N/A 35 %

Tensile Strength

N/A 8500 psi


N/A Tested at 2 Inches/Minute


N/A HD-2120 can be used as a sole vehicle or blended with acrylic emulsions for spray, dip or rotogravure applications. It can be thickened with associative thickeners for alternative application methods.


N/A The addition of coalescing solvent is recommended to achieve optimal film formation with HD-2120. In ambient-cured systems the addition of 5 - 10 % coalescing solvent is suggested. Less coalescing solvent is required in heat-cured systems to attain comparable film properties. Typical drying temperatures and dwell times for aqueous coatings are sufficient to optimize film characteristics.