Synthetic Hydraulic Oil |
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Typical Technical Properties
Synthetic AW Series Antiwear Hydraulic Oils |
AWF ISO 15 |
AWG ISO 22 |
AWH/AHO ISO 32 |
AWI ISO 46 |
AWJ ISO 68 |
AWK ISO 100 |
| ISO VG - ASTM D-2422 | 15 | 22 | 32 | 46 | 68 | 100 |
| VK 100°C - ASTM D-445 | 4.55 | 5.83 | 6.75 | 9.10 | 11.73 | 15.98 |
| VK 40°C - ASTM D-445 | 15.23 | 20.93 | 32.46 | 47.48 | 66.99 | 98.82 |
| Viscosity Index - ASTM D-2270 | 244 | 250 | 172 | 177 | 172 | 174 |
| SPGR - ASTM D-1298 | 0.8294 | 0.8363 | 0.8576 | 0.8591 | 0.8670 | 0.8713 |
| Density - ASTM D-1298 | 6.906 | 6.964 | 7.141 | 7.153 | 7.219 | 7.255 |
| Flash Point °C (°F) - ASTM D-92 | 172 (341) | 174 (345) | 244 (471) | 238 (460) | 242 (467) | 248 (478) |
| Fire Point °C (°F) - ASTM D-92 | 184 (363) | 188 (370) | 262 (503) | 258 (496) | 262 (503) | 260 (500) |
| Pour Point °C (°F) - ASTM D-97 | -67 (-89) | -65 (-85) | -57 (-70) | -51 (-60) | -48 (-54) | -48 (-54) |
| Four-Ball Wear Test - ASTM D-4172 (40 kg, 1200 rpm, 75° C, 60 min.) | 0.48 | 0.45 | 0.44 | 0.40 | 0.40 | 0.40 |
| Copper Strip Corrosion Test - ASTM D-130 | 1A | 1A | 1A | 1A | 1A | 1A |
| Foam - ASTM D892 Sequence I, II, III Test End | 0/0/0 | 0/0/0 | 0/0/0 | 0/0/0 | 0/0/0 | 0/0/0 |
| Dielectric Strength - ASTM D877 Voltage, kV AC | >40 | >40 | >40 | >40 | >40 | >40 |
| Viscosity - ASTM D445 @ 0°F | 72 | 105 | 792 | 1232 | 2638 | 5873 |
| Viscosity - ASTM D445 @ -20°F | 250 | 357 | 2228 | 3480 | 10155 | 31402* |
| Viscosity - ASTM D445 @ -40°F | 1906 | 2020 | 7881 | 12690 | * | * |
| Demulsibility - ASTM D1401 Oil/Water/Cuff (min) | 40/40/0 (15) | 40/40/0 (15) | 40/40/0 (15) | 40/40/0 (15) | 40/40/0 (20) | 41/39/0 (20) |
| Rust Test - ASTM D665 A & B Fresh Water and Synthetic Sea Water | Pass | Pass | Pass | Pass | Pass | Pass |
| * Generally not recommended for hydraulic system use at this temperature | ||||||