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 |
Polysulfone Extended Properties
| General |
|
Comments |
Units |
|
|
| Water Absorption |
24 hours |
ASTM D570 |
% |
0.03 |
| Density |
|
ASTM D792 |
g/cc |
1.24 |
| |
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|
|
|
| Mechanical |
|
Comments |
Units |
|
|
| Tensile Strength |
Yield |
ASTM D638 |
psi |
10,153 |
| Elongation |
Break 50 - 100%
Yield |
ATSM D638
ATSM D638 |
%
% |
75
6 |
| Modulus of Elasticity |
GPa |
ASTM D638 |
ksi |
360 |
| Flexural Modulus |
GPa |
ATSM D790 |
ksi |
390 |
| Flexural Yield Strength |
MPa |
ATSM D790 |
ksi |
15,374 |
| Impact Strength |
Izod, J/cm Notched |
ATSM D256 |
ft-lb/in |
1.3 |
| Tensile Impact Strength |
kJ/m2 |
- |
ft-lb/in2 |
200 |
| |
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|
| Thermal |
|
Comments |
Units |
|
|
| Coefficient of Linear Thermal Expansion |
20°C Tansvers to Flow, µm/m- °C |
in flow; ASTM E381
ASTM E381 |
µin/in-°F
µin/in-°F |
31
31 |
| Deflection Temp |
at 1.8 MPa, °C |
ASTM D648 |
°F |
345 |
| Maximum Continuous |
Temperature |
UL Relative Thermal Index, Electrical per UL 746B.
Mechanical with impact 140°C (280°F); Mechanical without impact
160°C(320°F) |
°F |
320 |
| UL RTI |
Electrical, °C
Mechanical with Impact, °C Mechanical without impact, °C |
at 0.51mm
at 0.51mm
at 0.51mm |
°F
°F
°F |
320
284
284 |
| Flammability UL94 |
5=V-0; 4=V-1; 3=V-2; 1=HB |
HB @ 1.47mm |
HB |
1 |
| |
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|
|
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| Electrical |
|
Comments |
Units |
|
|
| Electrical Resistivity |
|
ASTM D257 |
Ohm-cm |
5E+16 |
| Dielectric Constant |
at 1kHz
Low Frequency, 1kHz |
ASTM D150
ASTM D150 |
-
- |
|
| Dielectric Strength |
|
ASTM D149 |
kV/in |
432 |
| Dissipation Factor |
at 1kHz
Low Frequency, 1kHz |
ASTM D150
ASTM D150 |
kHz
kHz |
0.0015
0.0015 |
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