Specifications
PropertyValueUnit
Physical Properties
Viscosity2,000Temperature 130 °C@cP
flash point>300°C
Density1.19Temperature 23.0 °C@g/mL
Melting point110°C
Chemical Properties
Molecular weight3,500g/mol
Acidity number<2.0mg KOH/g
Hydroxyl number27 – 34mg KOH/g
Mechanical Properties
Tensile strength30with MDI; OH:NCO=1:2.16; UltimateMPa
Elongation at break-MD500with MDI; OH:NCO=1:2.16%
Thermal Properties
Softening point115°C
Glass transition Temperature-30°C
