Polyethersulfone

Specific Gravity                    1.37
Shrinkage,in/in,1/8 in. thick     0.0070
Shrinkage,in/in,1/4 in.thick      0.0080
Water Absorption,% 24hrs           0.430
MECHANICAL
Impact,Izod,Notched  (Ft-Lb/In)     1.60
Impact,Izod,Unnotched(Ft-Lb/In)    12.00
Tensile Strength (Psi)            12,000
Tensile Elongation (%)            50.000
Tensile Modulus (Psi x E+6)         0.35
Flexual Strength  (Psi)           18,500
Flexural Modulus  (Psi x E+6)       0.37
Compressive Strength (Psi)        15,000
Hardness  (Rockwell R)             120.0
ELECTRICAL
Dielectric Strength   (V/Mil)        400
Dielectric Constant(@ 1 MC dry)     3.50
Dissipation Factor(@ 1 MC dry)     0.006
Arc Resistance   (sec)                70
Volume Resistivity(ohm-cm)10E##     17.0
THERMAL
Heat Deflection Temp 264 psi(F)      398
Heat Deflection Temp 66 psi(F)       405
Flammability                          V0
Thermal Expansion (In/In/F)xE-5    3.100
Thermal Conductivity                 1.9
WEAR
Wear Factor                           NA
U L yellow card                       NO