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Thermoplastic Polysulfone (PSF)

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Thermoplastic
Polysulfone (PSF)
Property Value in metric unit Value in US unit
Density 1.25 *10³ kg/m³ 78.0 lb/ft³
Modulus of elasticity 2.61 GPa 375 ksi
Tensile strength 68 MPa 9800 psi
Elongation 75 % 75 %
Flexural strength 115 MPa 16500 psi
Thermal expansion (20 ºC) 56*10-6 ºCˉ¹ 31*10-6 in/(in* ºF)
Thermal conductivity 0.26 W/(m*K) 1.80 BTU*in/(hr*ft²*ºF)
Glass transition temperature 190 ºC 375 ºF
Maximum work temperature 160 ºC 320 ºF
Electric resistivity 1.015*10-3 Ohm*m 1.015*10-1 Ohm*cm
Dielectric constant 3.1 - 3.1 -
  • Very high rigidity;
  • High strength;
  • High stiffness;
  • High creep strength;

Applications: microwave cookware, medical equipment, chemical pumps, automotive components.

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thermoplastic_polysulfone_psf.txt · Last modified: 2013/08/04 by dmitri_kopeliovich
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