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Product Description
Coomcool Gear PAO 460 synthetic gear lubricants are based on polyalphaolefin (PAO) base oils and incorporate sulfur/phosphorus antiwear additive technology to provide excellent thermal stability and good load-carrying capacity.
Advantages
- Good thermal and oxidative stability provides reliable operation and extended operating life when compared to mineral oil based products.
- Inherently high viscosity index makes the product suitable for operations operating over a wide temperature range.
- Good antiwear and load carrying abilities including FZG > 12 rating under A16.6/110 test conditions eliminates wear and prolongs gear tooth life.
- Good water separation and demulsification characteristics means reduced down time through prolonged lubricant life and increased equipment reliability.
- PAO based lubricant provides good compatibility with seals, paints and mineral oil based lubricants.
Applications
Coomcool Gear PAO 460 is used in most light to medium duty closed gear systems, but is not to be used in heavy duty systems/shock loaded systems. The range is also suitable for bearings and circulating systems in high temperature operations.
Typical Characteristics
| Property | Unit | PAO 460 | Test Method |
| Appearance | – | yellow liquid | Visual |
| Viscosity@40℃ | mm²/s | 460 | ASTM D445 |
| Closed Flash Point | ℃ | 220 | ASTM D93 |
| Pour Point | ℃ | -35 | ASTM D97 |
| Foam Sequence | ml/ml | 0/0 | ASTM D892 |
|
FZG Gear Scuffing Test – A/6.6/110
|
Failure Load Stage | 12 | ISO 14635-1 |
| Rust Test – Distilled Water @24 hrs | – | Pass | ASTM D665A |
