Compatibility Rating
📊 Note: Formaldehyde resistance varies by concentration. Data available for: 10 %, 30 %, 40 %. Search for specific concentrations →
Why is PVC Flexible rated this way to Formaldehyde?
PVC Flexible has limited resistance to Formaldehyde. Short-term exposure may be acceptable, but prolonged contact is not recommended.
⚠️ 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 Formaldehyde
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | A | A |
| LDPE | A | A |
| PP | A | A |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | A |
| EPDM | A | NR |
| Viton (FPM) | C | NR |
| NBR | B | B |
| Silicone | NR | NR |
| SS 316 | A | A |
| SS 304 | A | A |
| Aluminium | A | A |
| PVC Rigid | B | C |
| PVC Flexible | C | C |
| PMP | A | B |
| Polystyrene | C | D |
| SAN | A | C |
| Polycarbonate | A | B |
| PETG | A | NR |
| Acetal (POM) | A | B |
| Nylon (PA) | C | C |
| 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 Formaldehyde →
FAQ
Is PVC Flexible resistant to Formaldehyde?
PVC Flexible has Fair (C) resistance to Formaldehyde at 20°C. Limited resistance - short-term exposure only.
Can I store Formaldehyde in PVC Flexible containers?
Use caution - PVC Flexible is rated C (Fair) for Formaldehyde.
📊 Note: Formaldehyde resistance varies by concentration. Data available for: 10 %, 30 %, 40 %. Search for specific concentrations →