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Chemical Compatibility: Silicone MQ/VMQ
Dow Corning -220 to Dow Corning -704
Chemical compatibility ratings for elastomers and engineering materials exposed to various chemicals — resistance grades from A (excellent) to D (not recommended), plus X (insufficient data)
| material | chemical | parker compound code | rating | rating code | temp max C (degC) | temp max F (degF) | temp min C (degC) | temp min F (degF) |
|---|---|---|---|---|---|---|---|---|
| Silicone MQ/VMQ | Dow Corning -220 | N0674-70 | X-Insufficient Data | X | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -3 | E0540-80 | B-Good | B | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -33 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -4 | E0540-80 | B-Good | B | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -44 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -5 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -510 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -55 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -550 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
| Silicone MQ/VMQ | Dow Corning -704 | E0540-80 | C-Fair | C | 232 | 450 | -115 | -175 |
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