Compatibility Rating
📊 Note: Hydrofluoric Acid resistance varies by concentration. Data available for: 100 %, 4 %, 50 %, 70 %. Search for specific concentrations →
Why is PVC Flexible rated this way to Hydrofluoric Acid?
No test data is available for PVC Flexible with Hydrofluoric Acid. Always test before use.
⚠️ When NOT to use PVC Flexible
Avoid using PVC (Flexible/Plasticized) with the same solvents as rigid PVC, plus any chemical that extracts plasticizers. Generally less resistant than rigid PVC.
Comparison Table — All Materials for Hydrofluoric Acid
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | A | A |
| LDPE | A | B |
| PP | A | B |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | A |
| EPDM | C | C |
| Viton (FPM) | A | C |
| NBR | B | B |
| Silicone | NR | NR |
| SS 316 | NR | NR |
| SS 304 | NR | NR |
| Aluminium | D | D |
| PVC Rigid | B | C |
| PVC Flexible | NR | NR |
| PMP | A | B |
| Polystyrene | B | C |
| SAN | NR | NR |
| Polycarbonate | B | C |
| PETG | D | D |
| Acetal (POM) | D | D |
| Nylon (PA) | D | D |
| Polysulfone | B | C |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Maximum service temperature for this material is 50°C. Always verify compatibility at your specific operating conditions.
🔄 Better Alternative?
Consider: PVC Rigid or EPDM. View all materials for Hydrofluoric Acid →
FAQ
Is PVC Flexible resistant to Hydrofluoric Acid?
PVC Flexible has No Data (NR) resistance to Hydrofluoric Acid at 20°C. No data available.
Can I store Hydrofluoric Acid in PVC Flexible containers?
Use caution - PVC Flexible is rated NR (No Data) for Hydrofluoric Acid.
📊 Note: Hydrofluoric Acid resistance varies by concentration. Data available for: 100 %, 4 %, 50 %, 70 %. Search for specific concentrations →