Tecason S Polysulfone Natural Plate Sheet - Manufactured by Ensinger and brought to you by Modern Plastics.  Polysulfone in its natural color is a transparent yellowish color and is known for its high thermal and mechanical capacity.

TECASON S

Chemical Designation : Polysulfone DIN-Abbreviation: PSU Colours, fillers: transparent, yellowish           Main features         high thermal and mechanical capacity good electrical insulation high hardness and rigidity good weldability inherently flame retardant (UL94 V-O) good gamma radiation resistance high dimensional stability high heat deflechtion temperature   Preferred Fields           food technology medical technology electrical engineering electrical engineering mechanical engineering automotive engineering vacuum technology chemical engineering pumps and instrument manufacture precision engineering transport and conveyor technology construction industry

Applications

Properties     Material Data Sheet TECASON S   Mechanical dry / moist   standard Tensile strength at yield 80 MPa DIN EN ISO 527 Elongation at yield 6 % DIN EN ISO 527 Tensile strength at break MPa Elongation at break > 50  % DIN EN ISO 527 Modulus of elasticity in tension 2600 MPa DIN EN ISO 527 Modulus of elasticity after flexural test MPa Hardness 147   DIN 53 456 (Kugeldruckhärte) Impact strength 23º C (Charpy) n.b. KJ/m² DIN EN ISO 179 (Charpy) Creep rupture strength after 1000 h with static load 42 MPa Time yield limit for 1% elongation after 1000 h 22 MPa Co-efficient of friction p = 0,05 N/mm²v=0,6 m/s on steel, hardened and ground 0,4   Wear p = 0,05 N/mm²v=0,6 m/s on steel, hardened and ground µm/km Material Data Sheet TECASON S   Thermal dry / moist   standard Crystalline melting point °C Glass transition temperature 180 °C DIN 53 765 Heat distortion temperature HDT, Method A 169 °C ISO-R 75 Verfahren A (DIN 53 461) Heat distortion temperature HDT, Method B 181 °C ISO-R 75 Verfahren B (DIN 53 461) Max. service temperature            short term 180 °C      long term 160 °C Thermal conductivity (23º C) 0,25 W/(K·m) Specific heat (23º C) 1 J/g.K Coefficient of thermal expansion (23-55ºC) 5,5   10-51/K DIN 53 752 Material Data Sheet TECASON S   Electrical dry / moist   standard Dielectric constant (106 Hz) 3,1   DIN 53 483, IEC-250 Dielectric loss factor (106 Hz) 0,005   DIN 53 483, IEC-250 Specific volume resistance 10^16  *cm DIN IEC 60093 Surface resistance 10^14  DIN IEC 60093 Dielectric strength 42 kV/mm DIN 53 481, IEC-243, VDE 0303 Teil 2 Resistance to tracking KA 1 KB 175   DIN 53 480, VDE 0303 Teil 1 Material Data Sheet TECASON S   Miscellaneous dry / moist   standard Density 1,24 g/cm3 DIN 53 479 Moisture absorption (23°C/50RH) 0,2 % DIN EN ISO 62 Water absorption to equilibrium 0,8 % DIN 53 495 Flammability acc. to UL standard 94 V0   Resistance to hot water, washing soda: +   Resistance to weathering -