Elastomer Working temperature
The temperature range is determined by the base elastomer used. This chart depicts the maximum temperature range for each elastomer. The temperature range for a specific compound may not reach these maximum limits. Higher temperatures may be considered if exposure is short or intermittent. Please consider your diaphragm will in right temperature.
| Material | Low end Operating Temperature | High end Operating Temperature |
| Butyl | -60°F / -50℃ | 250°F / 120℃ |
| EPDM | -40°F / -40℃ | 300°F / 150℃ |
| Fluorosilicone | -60°F / -50℃ | 350°F / 170℃ |
| HNBR | -20°F / -28℃ | 300°F / 150℃ |
| Neoprene® | -30°F / -33℃ | 212°F / 100℃ |
| Nitrile | -30°F / -33℃ | 250°F / 120℃ |
| SBR | -20°F / -28℃ | 212°F / 100℃ |
| Silicone GP | -60°F / -50℃ | 400°F / 205℃ |
| Viton® | -10°F / -20℃ | 400°F / 205℃ |
