The unique chemical structure of GPL PAG-WS offers excellent protection against viscosity dilution, especially with high molecular weight hydrocarbon and process gases. This reduced tendency towards gas dilution also makes GPL PAG‑WS an ideal choice for high pressure applications and high temperature hydrocarbon heat pumps.
| Series GPL PAG-WS | |||||||
| ISO Viscosity Grade | 32 | 46 | 68 | 100 | 150 | 220 | 320 |
| Viscosity @ 40 °C (cSt) | 32 | 46 | 68 | 100 | 150 | 220 | 320 |
| Viscosity @ 100 °C (cSt) | 6,8 | 9,9 | 14,1 | 20 | 29 | 41 | 58 |
| Viscosity Index | 180 | 207 | 217 | 224 | 232 | 240 | 248 |
| Specific Gravity @ 15 °C | 1,03 | 1,03 | 1,04 | 1,04 | 1,05 | 1,06 | 1,07 |
| Pour Point (°C) | -54 | -51 | -48 | -45 | -42 | -33 | -30 |
| Flash Point (°C) | 217 | 220 | 227 | 234 | 241 | 243 | 246 |
| Copper Strip Corrosion
(ASTM D130) (100 °C for 3 h) |
1b | 1b | 1b | 1b | 1b | 1b | 1b |
| Rust Test (ASTM D665)
(Distilled Water) |
Pass | Pass | Pass | Pass | Pass | Pass | Pass |
Request a TDS for the most UpToDate specifications.
