Compatibility Rating
At 20°C (68°F)
Good
Good resistance - suitable for intermittent contact
At 50°C (122°F)
Poor
Not recommended - significant degradation expected
Why is PVC Rigid resistant to Hexane?
PVC Rigid shows good resistance to Hexane due to its chlorinated structure providing resistance to acids, alkalis, and many inorganic chemicals.
⚠️ When NOT to use PVC Rigid
Avoid using PVC (Rigid) with ketones, esters, aromatic and chlorinated solvents. Maximum temperature around 60°C.
Comparison Table — All Materials for Hexane
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | B | C |
| LDPE | D | D |
| PP | B | C |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | A |
| EPDM | D | D |
| Viton (FPM) | A | A |
| NBR | A | A |
| Silicone | NR | NR |
| SS 316 | A | A |
| SS 304 | A | A |
| Aluminium | A | A |
| PVC Rigid | B | D |
| PVC Flexible | D | D |
| PMP | C | D |
| Polystyrene | D | D |
| SAN | A | A |
| Polycarbonate | B | B |
| PETG | A | NR |
| Acetal (POM) | A | A |
| Nylon (PA) | A | NR |
| Polysulfone | A | B |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Performance degrades significantly at higher temperatures — rated Good at 20°C but only Poor at 50°C. For elevated temperatures, consider a more resistant material. Max service temp: 60°C.
🔄 Better Alternative?
Consider: PP or PVDF for higher temperatures. View all materials for Hexane →
FAQ
Is PVC Rigid resistant to Hexane?
PVC Rigid has Good (B) resistance to Hexane at 20°C. Good resistance - suitable for intermittent contact.
Can I store Hexane in PVC Rigid containers?
Yes, PVC Rigid is rated B (Good) for Hexane.