Material Properties Aramid Fiber reinforced Nylon 6/6 admin May 20, 2016January 17, 2017 Material Properties for Aramid Fiber reinforced Nylon 6/6 Physical specifications of materials. Materials Aramid Fiber reinforced Nylon 6/6 Description Density g/cc 1.22 lb/in^3 0.0441 Hardness Brinell unless specified Tensile Strength ultimate Mpa 119 Ksi 17.255 Yield Strength MPa Ksi Modulus of Elasticity Gpa 9 10^6 Psi 1.304347824 Poisson’s Ratio %Elongation at break 1.6 %Reduction of area Izod Impact J 1.44 Ft-lb 1.062432 Fracture Toughness Mpa(m)^0.5 Ksi(in)^0.5 Thermal conductivity W/m-K Btu/ft-h-F Specific Heat Cpacity J/g-K Btu/lb-F Coefficient of thermal expansion 1E-6/K 1E-6/F Electrical Resistivity Ohm-cm