Specifications
PropertyValueUnit
Physical Properties
Viscosity8,000@Temperature 80.0 °CcP
flash point>200°C
Density1.21@Temperature 23.0 °Cg/mL
Chemical Properties
Molecular weight3,500g/mol
Acidity number<2.0mg KOH/g
Hydroxyl number27 – 34mg KOH/g
Thermal Properties
Glass transition Temperature-30°C
Mechanical Properties
Tensile strength15with MDI; OH:NCO=1:2.4;UltimateMPa
Elongation at break-MD900with MDI; OH:NCO=1:2.4%
