Duratron T4203 PAI AE Polyamide-Imide Duratron T4203 PAI Polyamide-imide AE Aerospace offers the most superior impact strength of all Duratron T PAI grades while also possessing the highest elongation of all Duratron grades. Due to its intrinsic high temperature resistance dimensional stability and exceptional machinability Duratron T4203 PAI AE is often used for precision parts in high-tech equipment. Its ability to carry high loads over a broad temperature range also makes it ideal for structural components such as linkages and seal rings and an excellent choice for aerospace wear applications involving impact loading and abrasive wear. ISO ASTM Melting temperature DSC 10C 50F min Test methods Units ISO 11357-1-3 C Glass transition temperature DMA- Tan 2 Thermal conductivity at 23C 73F Indicative values Test methods Units ASTM D3418 F Indicative values C 280 F 527 WK.m 0.26 BTU in.hr.ft.F 1.8 ASTM E-831 TMA in.in.F 21 ASTM D648 Coefficient of linear thermal expansion -40 to 150 C -40 to 300F Coefficient of linear thermal expansion 23 to 100C 73F to 210F mm.K 40 Coefficient of linear thermal expansion 23 to 150C 73F to 300F mm.K 40 Coefficient of linear thermal expansion 150C 300F mm.K 50 C 280 F 532 Continuous allowable service temperature in air 20.000 hrs 3 C 250 F 500 Min. service temperature 4 C -50 F Heat Deflection Temperature method A 1.8 MPa 264 PSI ISO 75-1-2 Flammability UL 94 3 mm 18 in. 5 V-0 V-0 Flammability Oxygen Index ISO 4589-1-2 45 Tensile strength ISO 527-1-2 7 MPa 150 ASTM D638 8 PSI 20000 Tensile strain elongation at yield ISO 527-1-2 7 9 ASTM D638 8 10.10 Tensile strain elongation at break ISO 527-1-2 7 20 ASTM D638 8 29.2 Tensile modulus of elasticity ISO 527-1-2 9 MPa 4200 ASTM D638 8 KSI 600 110 ASTM D732 PSI 16000 ASTM D695 11 PSI 24000 Shear Strength Compressive stress at 1 2 5 nominal strain ISO 604 10 MPa 34 67 135 Charpy impact strength - unnotched ISO 179-11eU kJm no break Charpy impact strength - notched ISO 179-11eA kJ
m 15.0 Flexural strength ISO 178 12 MPa 178 Flexural modulus of elasticity ISO 178 12 MPa Rockwell M hardness 14 ISO 2039-2 ASTM D785 Rockwell R hardness 14 ISO 2039-2 ASTM 2240 Compressive strength Izod Impact notched ASTM D256 ft.lb.in 2 ASTM D790 13 PSI 24000 ASTM D790 KSI 600 120 Electric strength IEC 60243-1 15 kVmm 24 ASTM D149 Voltsmil Volume resistivity IEC 62631-3-1 Ohm.cm 10E13 ASTM D257 Ohm.cm Surface resistivity ANSIESD STM 11.11 Ohmsq. Ohmsq. 580 10E15 ANSIESD STM 11.11 Dielectric constant at 1 MHz IEC 62631-2-1 3.9 ASTM D150 4.2 Dissipation factor at 1MHz IEC 62631-2-1 0.03 ASTM D150 0.03 Colour Note 1 gcm 1000 kgm 1 MPa 1 Nmm 1 kVmm 1 MVm NYP there is no yield point 10E15
