ESD Materials Typical Property Values

Typical Property Values Properties Test Methods Units TecaformTM SD Hydel® PC7 Hydel® PC-P Hydel® PEI7 Tecapeek® PVX Sintimid® ESD 23 Physical Base Material – – Acetal Polycarb Polycarb Polyetherimide PEEK PAI Sp. Gr. 73° D792 – 1.33 1.20 1.27 1.27 1.48 1.42 Water Absorption D570 % 0.2 0.15 0.18 0.25 <0.1 – Saturation – % 0.2 0.15 0.18 – 0.1 – Mechanical Tensile Strength D683 psi 6,600 9,000 9,500 9,400 17,300 12,300 Tensile Modulus D638 psi – 333,000 – 400,000 1,300,000 580,000 Tensile Elongation D638 % 45 8 5 4 2.5 2.7 Flexural Strength D790 psi 7,000 10,800 15,500 16,200 30,000 19,500 Flexural Modulus D790 psi 210,000 340,000 450,000 400,000 1,200,000 – Compressive Strength D695 psi – 12,300 – 16,200 22,000 34,800 Hardness D2240 psi – – – – – 93 Izod Impact D256 ft. lbs./in. 1.8 1.2 1.5 1.4 1.6 – Coefficient of Friction – – – – – – – – – dynamic 0.18 1.2 – – 0.19 – – static 0.11 – – – 0.23 – Thermal Coefficient of Thermal Expansion – in./in.°F – 3.7 x 10-5 – 2.9 x 10-5 1.5 x 10-5 2.25x 10-5 Heat Deflection Temp. D648 °F 190 280 270 390 530 600 Continuous Service Temp. – °F 180 260 270 340 480 595 Electrical Surface Resistivity D257 ohms/sq. 109 – 1011 105 – 107 107 – 1012 106 – 108 105 – 108 108 – 1011 Flammability UL94 – HB V2 V2 VO VO VO NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers' complete material property datasheets. All values at 73°F (23°C) unless otherwise noted. ESD Materials Overview This information is only to assist in and advise you on current technical knowledge and is given without obligation or liability. All trade and patent rights should be observed. All right reserved. Data obtained from extruded shapes material.