Specifications
PropertyValueUnit
Physical Properties
Viscosity5,000@Temperature 80.0 °CcP
flash point>200°C
Density1.15@Temperature 23.0 °Cg/mL
Chemical Properties
Molecular weight5,500g/mol
Acidity number<2.0mg KOH/g
Hydroxyl number18 – 24mg KOH/g
Thermal Properties
Glass transition Temperature-50°C
Mechanical Properties
Tensile strength15with MDI; OH:NCO=1:2.5:UltimateMPa
Elongation at break-MD1,500with MDI; OH:NCO=1:2.5%
