Compatibility Rating
At 20°C (68°F)
Fair
Limited resistance - short-term exposure only
At 50°C (122°F)
No Data
No data available
Why is Polysulfone rated this way to Diethyl Ether?
Polysulfone has limited resistance to Diethyl Ether. Short-term exposure may be acceptable, but prolonged contact is not recommended.
⚠️ When NOT to use Polysulfone
Avoid using Polysulfone (PSU) with ketones, esters, and chlorinated solvents. Excellent for hot water and steam applications.
Comparison Table — All Materials for Diethyl Ether
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | C | D |
| LDPE | A | D |
| PP | C | D |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | NR | NR |
| EPDM | D | D |
| Viton (FPM) | D | D |
| NBR | D | D |
| Silicone | NR | NR |
| SS 316 | A | A |
| SS 304 | A | A |
| Aluminium | A | A |
| PVC Rigid | D | D |
| PVC Flexible | NR | NR |
| PMP | D | D |
| Polystyrene | NR | NR |
| SAN | NR | NR |
| Polycarbonate | C | C |
| PETG | A | NR |
| Acetal (POM) | A | A |
| Nylon (PA) | B | B |
| Polysulfone | C | NR |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Maximum service temperature for this material is 150°C. Always verify compatibility at your specific operating conditions.
🔄 Better Alternative?
Consider: PVDF or PTFE. View all materials for Diethyl Ether →
FAQ
Is Polysulfone resistant to Diethyl Ether?
Polysulfone has Fair (C) resistance to Diethyl Ether at 20°C. Limited resistance - short-term exposure only.
Can I store Diethyl Ether in Polysulfone containers?
Use caution - Polysulfone is rated C (Fair) for Diethyl Ether.