Compatibility Rating
At 20°C (68°F)
Poor
Not recommended - significant degradation expected
At 50°C (122°F)
Poor
Not recommended - significant degradation expected
Why is Polycarbonate rated this way to Chlorine Water?
Polycarbonate is not recommended for use with Chlorine Water. Significant degradation or failure is expected.
⚠️ When NOT to use Polycarbonate
Avoid using Polycarbonate with alkalis, amines, ketones, esters, and many organic solvents. Prone to stress cracking.
Comparison Table — All Materials for Chlorine Water
| Material | 20°C | 50°C |
|---|---|---|
| HDPE | C | NR |
| LDPE | NR | D |
| PP | C | D |
| PTFE | A | A |
| PVDF | A | A |
| FEP | A | A |
| ECTFE/ETFE | A | A |
| EPDM | C | NR |
| Viton (FPM) | A | NR |
| NBR | D | D |
| Silicone | NR | NR |
| SS 316 | B | NR |
| SS 304 | B | NR |
| Aluminium | D | D |
| PVC Rigid | C | C |
| PVC Flexible | C | NR |
| PMP | D | D |
| Polystyrene | D | D |
| SAN | C | C |
| Polycarbonate | D | D |
| PETG | D | D |
| Acetal (POM) | D | D |
| Nylon (PA) | D | D |
| Polysulfone | NR | NR |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Maximum service temperature for this material is 120°C. Always verify compatibility at your specific operating conditions.
🔄 Better Alternative?
Consider: Polysulfone or PETG. View all materials for Chlorine Water →
FAQ
Is Polycarbonate resistant to Chlorine Water?
Polycarbonate has Poor (D) resistance to Chlorine Water at 20°C. Not recommended - significant degradation expected.
Can I store Chlorine Water in Polycarbonate containers?
Use caution - Polycarbonate is rated D (Poor) for Chlorine Water.