Property Test method units molded PAI Tensile Strength, Ultimate ASTM D 638 MPa Average value 91.6 MPa Tensile Modulus ASTM D 638 GPa Average value 3.97 Tensile Elongation ASTM D 638 % 3.15 Flexural Strength ASTM D 790 MPa 133 Flexural Modulus ASTM D 638 GPa 4.58 Compressive Strength ASTM D 695 MPa average 132 Izod Impact Strength ASTM D 256 J/m (ftlb/in) average 0.521 (1) Heat Deflection Temperature @ 264 psi ASTM D 648 °C (°F) 273 (523) Coefficient Linear Thermal Expansion ASTM D 696 ppm/°C 37.7 Volume Resistivity ASTM D 257 ohm-cm average 8.10e+12 ohm Density ASTM D 792 g/cc 1.48 Water Absorption, 24 hr ASTM D 570 % 0.35