Compatibility Rating
At 20°C (68°F)
Fair
Limited resistance - short-term exposure only
At 50°C (122°F)
Fair
Limited resistance - short-term exposure only
Why is LDPE rated this way to Acetic Anhydride?
LDPE has limited resistance to Acetic Anhydride. Short-term exposure may be acceptable, but prolonged contact is not recommended.
⚠️ When NOT to use LDPE
Avoid using Low-Density Polyethylene with strong oxidizers, chlorinated solvents, and aromatic compounds. Temperature limit is approximately 60°C.
Comparison Table — All Materials for Acetic Anhydride
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | D | D |
| LDPE | C | C |
| PP | A | C |
| PTFE | A | A |
| PVDF | D | D |
| FEP | A | NR |
| ECTFE/ETFE | NR | NR |
| EPDM | C | NR |
| Viton (FPM) | D | D |
| NBR | D | D |
| Silicone | NR | NR |
| SS 316 | A | A |
| SS 304 | A | A |
| Aluminium | B | B |
| PVC Rigid | D | D |
| PVC Flexible | D | D |
| PMP | D | D |
| Polystyrene | D | D |
| SAN | NR | NR |
| Polycarbonate | D | D |
| PETG | NR | NR |
| Acetal (POM) | B | B |
| Nylon (PA) | C | C |
| Polysulfone | D | D |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Maximum service temperature for this material is 60°C. Always verify compatibility at your specific operating conditions.
🔄 Better Alternative?
Consider: HDPE (stronger) or PP (higher temp). View all materials for Acetic Anhydride →
FAQ
Is LDPE resistant to Acetic Anhydride?
LDPE has Fair (C) resistance to Acetic Anhydride at 20°C. Limited resistance - short-term exposure only.