Specifications
PropertyValueUnit
Physical Properties
Density1.16Temperature 23.0 °C@g/mL
Viscosity10,000Temperature 80.0 °C@cP
flash point>300°C
Melting point57°C
Chemical Properties
Molecular weight6,500g/mol
Acidity number<2.0mg KOH/g
Hydroxyl number14 – 20mg KOH/g
Mechanical Properties
Tensile strength20with MDI; OH:NCO=1:2.9; UltimateMPa
Elongation at break-MD300with MDI; OH:NCO=1:2.9%
Thermal Properties
Softening point63°C
Glass transition Temperature-60°C
