Table 1. Characteristics of Microreactor Tubes.
| PTFE | PFA | stainless steel | Hastelloy | |
|---|---|---|---|---|
| Pmax (bar) | 20 | 20 | 200 | 200 |
| Tmax (°C) | 150 | 150 | 300 | 300 |
| chemical resistance | excellent | excellent | very good | excellent |
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