Compatibility Rating
At 20°C
Excellent
Excellent resistance - recommended for continuous use
At 50°C
No Data
No data available
Why is PVC Flexible resistant to Calcium Chloride?
PVC Flexible shows excellent resistance to Calcium Chloride due to similar chemistry to rigid PVC but with plasticizers that can be extracted by some solvents.
⚠️ 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 Calcium Chloride
| 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) | A | A |
| NBR | A | A |
| Silicone | NR | NR |
| SS 316 | A | NR |
| SS 304 | A | NR |
| Aluminium | C | C |
| PVC Rigid | A | C |
| PVC Flexible | A | NR |
| PMP | A | A |
| Polystyrene | A | A |
| SAN | A | A |
| Polycarbonate | A | NR |
| PETG | A | NR |
| Acetal (POM) | C | C |
| Nylon (PA) | A | NR |
| Polysulfone | A | NR |
A=Excellent · B=Good · C=Fair · D=Poor · NR=No Data
🌡️ Temperature Note
Good resistance at both 20°C and 50°C. Maximum service temperature for this material is 50°C — above this, degradation risk increases significantly.
🔄 Better Alternative?
Consider: PVC Rigid or EPDM. View all materials for Calcium Chloride →
FAQ
Is PVC Flexible resistant to Calcium Chloride?
PVC Flexible has Excellent (A) resistance to Calcium Chloride at 20°C.
Can I store Calcium Chloride in PVC Flexible?
Yes, PVC Flexible is rated A for Calcium Chloride.