Compatibility Rating
📊 Note: Perchloric Acid resistance varies by concentration. Data available for: 20 %, 70 %. Search for specific concentrations →
Why is Viton (FPM) resistant to Perchloric Acid?
Viton (FPM) shows excellent resistance to Perchloric 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 Perchloric Acid
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | B | D |
| LDPE | C | D |
| PP | D | D |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | B |
| EPDM | C | NR |
| Viton (FPM) | A | A |
| NBR | D | D |
| Silicone | NR | NR |
| SS 316 | NR | NR |
| SS 304 | NR | NR |
| Aluminium | D | D |
| PVC Rigid | C | D |
| PVC Flexible | D | D |
| PMP | B | D |
| Polystyrene | B | C |
| SAN | NR | NR |
| Polycarbonate | D | D |
| PETG | D | D |
| Acetal (POM) | D | D |
| Nylon (PA) | D | D |
| Polysulfone | D | D |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Good resistance at both 20°C and 50°C. Maximum service temperature for this material is 200°C — above this, degradation risk increases significantly.
🔄 Better Alternative?
Consider: PTFE for chemical universality. View all materials for Perchloric Acid →
FAQ
Is Viton (FPM) resistant to Perchloric Acid?
Viton (FPM) has Excellent (A) resistance to Perchloric Acid at 20°C. Excellent resistance - recommended for continuous use.
Can I store Perchloric Acid in Viton (FPM) containers?
Yes, Viton (FPM) is rated A (Excellent) for Perchloric Acid.
📊 Note: Perchloric Acid resistance varies by concentration. Data available for: 20 %, 70 %. Search for specific concentrations →