Specifications
PropertyValueUnit
Physical Properties
Density1.15Temperature 23.0 °C@g/mL
Viscosity500Temperature 80.0 °C@cP
flash point>200°C
Melting point53°C
Chemical Properties
Molecular weight2,000g/mol
Acidity number<2.0mg KOH/g
Hydroxyl number47 – 54mg KOH/g
Mechanical Properties
Tensile strength25with MDI; OH:NCO=1:2.7; UltimateMPa
Elongation at break-MD400with MDI; OH:NCO=1:2.7%
Thermal Properties
Softening point60°C
Glass transition Temperature-60°C
