Compatibility Rating
📊 Note: Sulfuric Acid resistance varies by concentration. Data available for: 1-6 %, 20 %, 40 %, 60 %, 80 %, 95 %. Search for specific concentrations →
Why is Viton (FPM) resistant to Sulfuric Acid?
Viton (FPM) shows excellent resistance to Sulfuric Acid due to its fluorinated rubber structure providing exceptional resistance to oils, fuels, and many chemicals.
⚠️ 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 Sulfuric Acid
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | A | A |
| LDPE | A | A |
| PP | A | B |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | A |
| EPDM | B | NR |
| Viton (FPM) | A | A |
| NBR | D | D |
| Silicone | NR | NR |
| SS 316 | B | C |
| SS 304 | B | C |
| Aluminium | C | C |
| PVC Rigid | A | B |
| PVC Flexible | NR | NR |
| PMP | A | B |
| Polystyrene | A | B |
| SAN | NR | NR |
| Polycarbonate | A | B |
| PETG | NR | NR |
| Acetal (POM) | D | D |
| Nylon (PA) | D | D |
| Polysulfone | A | A |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
FAQ
Is Viton (FPM) resistant to Sulfuric Acid?
Viton (FPM) has Excellent (A) resistance to Sulfuric Acid at 20°C.
Can I store Sulfuric Acid in Viton (FPM)?
Yes, Viton (FPM) is rated A for Sulfuric Acid.
📊 Note: Sulfuric Acid resistance varies by concentration. Data available for: 1-6 %, 20 %, 40 %, 60 %, 80 %, 95 %. Search for specific concentrations →