Material Properties Acrylonitrile admin May 20, 2016January 17, 2017 Material Properties for Acrylonitrile Physical specifications of materials. Materials Acrylonitrile Description Density g/cc 1.3 lb/in^3 0.047 Hardness Brinell unless specified 60(Rockwell-M) Tensile Strength ultimate Mpa 66 Ksi 9.57 Yield Strength MPa Ksi Modulus of Elasticity Gpa 3.6 10^6 Psi 0.5217391296 Poisson’s Ratio %Elongation at break 3.5 %Reduction of area Izod Impact J 2.7 Ft-lb 1.99206 Fracture Toughness Mpa(m)^0.5 Ksi(in)^0.5 Thermal conductivity W/m-K 0.225 Btu/ft-h-F 0.13005780345 Specific Heat Cpacity J/g-K Btu/lb-F 0 Coefficient of thermal expansion 1E-6/K 66 1E-6/F 36.721804482 Electrical Resistivity Ohm-cm