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Chemical Compatibility: IIR (Butyl)
Gulf Endurance Oils to Gulfcrown Grease
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) |
|---|---|---|---|---|---|---|---|---|
| IIR (Butyl) | Gulf Endurance Oils | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf FR Fluids (Emulsion) | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf FR G-Fluids | E0540-80 | A-Excellent | A | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf FR P-Fluids | E0540-80 | B-Good | B | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf Harmony Oils | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf High Temperature Grease | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf Legion Oils | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf Paramount Oils | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulf Security Oils | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
| IIR (Butyl) | Gulfcrown Grease | N0674-70 | D-Not Recommended | D | 120 | 250 | -59 | -75 |
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