Compatibility Rating
At 20°C (68°F)
Excellent
Excellent resistance - recommended for continuous use
At 50°C (122°F)
Fair
Limited resistance - short-term exposure only
Why is LDPE resistant to Butanol?
LDPE shows excellent resistance to Butanol due to its flexible polymer chains that resist attack from most aqueous solutions and inorganic chemicals.
⚠️ 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 Butanol
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | A | A |
| LDPE | A | C |
| PP | A | B |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | A |
| EPDM | B | NR |
| Viton (FPM) | C | D |
| NBR | A | NR |
| Silicone | NR | NR |
| SS 316 | A | A |
| SS 304 | A | A |
| Aluminium | A | A |
| PVC Rigid | B | C |
| PVC Flexible | D | D |
| PMP | A | B |
| Polystyrene | A | B |
| SAN | A | C |
| Polycarbonate | B | C |
| PETG | A | NR |
| Acetal (POM) | A | B |
| Nylon (PA) | A | NR |
| Polysulfone | B | C |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
FAQ
Is LDPE resistant to Butanol?
LDPE has Excellent (A) resistance to Butanol at 20°C. Excellent resistance - recommended for continuous use.
Can I store Butanol in LDPE containers?
Yes, LDPE is rated A (Excellent) for Butanol.