Property Data

RADEL®

Radel A, polyethersulfone and Radel R, polyphenylsulfone

For additional information on RADEL,
call Amoco Performance Products, Inc. at
(800) 621-4557 or (312) 856-6111.

Properties: RADEL Test Method English Units A-200 AG-330 30% Glass Fiber R-5000 SI Units A-200 AG-330 30% Glass Fiber R-5000
Tensile Strength D 638 psi 12,000 18,300 10,100 MPa 83 126 70
Tensile Elongation at yield D 638 % 6.5 1.9 7.2 % 6.5 1.9 7.2
Tensile Elongation at break D 638 % 50-100 1.9 60-120 % 50-100 1.9 60-120
Flexural Strength D 790 psi 16,100 26,000 13,200 MPa 111 179 91
Shear Strength D 732 psi 7,270 9,490 9,100 MPa 50 65 62
Notched Izod D 256 ftlb/in 1.6 1.4 13 J/m 50 65 62
Tensile Impact D 1822 ftlbs/in² 160 34 190 kJ/m² 336 71 400
Vicat Softening Point D 1525B ºF 418 424 - ºC 215 218 -
Dielectric Strength D 149 volts/mil 380 440 360 kV/mm 15 17 15
Dielectric Constant D 150 at 60 Hz 3.51 4.11 3.44 at 60 Hz 3.51 4.11 3.44
Dissipation Factor D 150 at 60 Hz 0.0017 0.0019 - at 60 Hz 0.0017 0.0019 -