Polyether Sulfone (PES)
Item |
Unit |
Index |
Specific Weight |
... |
1.37 |
Tg |
C° |
225 |
Tensile-Strength |
Mpa |
85 |
Flexural-Strength |
Mpa |
130 |
Thermal Deformation Temperature |
C° |
200 |
Permanent service Temperature |
C° |
180 |
Dielectric Constant |
. |
3.5 |
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|
|
16 |
Volume Resistance |
Ω.cm |
10 |
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Fire resistance |
UL-94 |
V-0 |
PES is one of high performance plastics. It have advantages of high thermal stability (it can be used permanently at 180-200 C°), outstanding high temperature creep resistance, good dimensional stability, high chemical resistance, good electric performance and fire resistance,? and excellent mechanical behavior, etc. following three categories
1. Injection molding
2. Coating materials
3. Ultrafilter membrane (reverse osmosis membrane) |