Compatibility Rating
At 20°C
Poor
Not recommended - significant degradation expected
At 50°C
Poor
Not recommended - significant degradation expected
Why is Viton (FPM) rated this way to Acetone?
Viton (FPM) is not recommended for use with Acetone. Significant degradation or failure is expected.
⚠️ When NOT to use Viton (FPM)
Avoid using Viton Fluoroelastomer with ketones, esters, amines, and hot water/steam. Excellent for fuel and oil applications.
Comparison Table — All Materials for Acetone
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | A | A |
| LDPE | C | C |
| PP | A | C |
| PTFE | A | A |
| PVDF | C | D |
| FEP | A | A |
| ECTFE/ETFE | B | C |
| EPDM | A | NR |
| 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 | B | C |
| Polystyrene | D | D |
| SAN | D | D |
| Polycarbonate | D | D |
| PETG | D | D |
| Acetal (POM) | A | C |
| Nylon (PA) | A | NR |
| Polysulfone | D | D |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
FAQ
Is Viton (FPM) resistant to Acetone?
Viton (FPM) has Poor (D) resistance to Acetone at 20°C.
Can I store Acetone in Viton (FPM)?
Caution - Viton (FPM) is rated D for Acetone.