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High Performance > 300°F | Sulfones

TECASON P Polyphenylsulfone

Offering a level of performance above polysulfones, TECASON™P has increased temperature, impact and chemical resistance properties as well as excellent resistance to repeated steam sterilization (autoclave) cycles.

TECASON™ P is a polyphenylsufone that exhibits excellent temperature, impact and chemical resistance properties.

  Properties Condition Units Value
Physical Chemical Designation PPSU
Filler
Density g/cm_ 1.29
Mechanical Tensile Modulus @ 73 °F PSI 340,000
Tensile Strength @ Yld @ 73 °F PSI 11,500
Tensile Strength @ Brk @ 73 °F PSI 11,500
Shear Strength @ 73 °F PSI
Elongation @ Yld @ 73 °F %
Elongation @ Brk @ 73 °F % 60
Flexural Modulus @ 73 °F PSI 350,000
Flexural Strength @ 73 °F PSI 13,200
Compressive Modulus @ 73 °F PSI 234000
Compressive Strength @ 73 °F, 10% strain PSI 14,350
Izod (charpy) Impact Strength @ 73 °F ft-lbs/in 3
Rockwell Hardness @ 73 °F M (R) Scale (123)
Coefficient of Friction Static
Coefficient of Friction Dynamic, 40 PSI, 50 FPM
Wear (K) Factor in_-min/ft-lbs-hr
Limiting PV psi-fpm
Thermal Vicat Softening Point °F 424
Melting Temperature °F
Heat Deflection Temperature @ 66 °F 428
Heat Deflection Temperature @ 264 °F 405
Service Temperature Intermittent °F 360
Service Temperature Long Term °F 300
Thermal Expantion (CLTE) in/in/°F 3.1*10-5
Specific Heat BTU/lb-°F 0.27
Thermal Conductivity BTU-in/hr-ft_-°F 1.74
Electrical Surface Resistivity ohms/square
Volume Resistivity ohm-cm 9.0*1015
Dielectric Strength V/mil 381
Dielectric Contant @ 60 HZ, 73 °F, 50% RH 3.44
Dissipation Factor @ 60 Hz, 73 °F
Other Moisture Absorption @ 24 hrs, 73 °F % 0.37
Moisture absorption @ Saturation, 73 °F % 1.1
Flammability UL 94 V-0
Food Grade Y
Relative Cost $$ $