XL0715
Description
100% SYNTHETIC NON-MELTING PAO GREASE FOR HIGH TEMPERATURES
XL0715 is an olefin-based grease designed for critical high temperature performance. XL0715 is formulated with high polymer base stocks, which result in exceptionally low volatility at higher temperatures, as depicted in the table below.
| FEATURES: | |
|---|---|
| • Exceptional Thermal Stability | • Non Carbonizing |
| • High Performance EP Additives | • Waterproof |
| • Superior Rust Protection | • Performs from idle to high R.P.M. |
| • Non Melting, Non Dripping | |
| APPLICATIONS: |
|---|
| • Foundries |
| • Skate Bearings |
| • Ovens |
| • Dryers, etc |
| VOLATIZATION OVER 72 HOURS |
|---|
| 72 hours @ 200°C............................... 1% |
| 72 hours @ 250°C............................... 4% |
| 72 hours @ 300°C............................. 12% |
| 72 hours @ 350°C ............................. 28% |
| 72 hours @ 400°C ............................. 70% |
XL0715/252 is a special grade formulated with a calcium sulphonate base to provide the same protection at lower temperatures.
| TYPICAL SPECIFICATIONS | |||
|---|---|---|---|
| Product Code: XL0715 | /001 | /002 | /252 |
| N.L.G.I. Grade: | 1 | 2 | 2 |
| Penetration @ 25°C (ASTM D-217) | 320 | 279 | 265 |
| After 60 strokes | 325 | 280 | 275 |
| After 10,000 strokes | 336 | 302 | 280 |
| After 100,000 strokes (with 10% water) | 340 | 306 | 306 |
| Dropping Point (°C) (ASTM D-2265) | None | >250 | |
| Melting Point (°C) | None | ||
| Copper Strip Test (163°C for 3 hours) | Negative | ||
| Texture | Smooth / Tacky | ||
| Colour | Yellow or Blue | Brown/yellow | |
| Timken OK Load (kg) (ASTM D-2509) | 22 | 22 | 22 |
| Type of thickener | Synthetic Silica | ||
| Oil Separation (24hrs @ 25°C) (ASTM D-1742) | 2.5% max | 1% max | 1% max |
| Temperature Range (°C) | -19 to 400 | -19 to 400 | -40 to 325 |
| Minimum Dispensing Temperature (°C) | -18 | -10 | -35 |
| Base Oil Viscosity (cSt @ 40°C) (ASTM D-445) | 1250 | 1250 | 350 |
| Base Oil Viscosity (cSt @ 100°C) (ASTM D-445) | 100 | 100 | n/a |
| Toxicity | Not controlled | ||
N.B. Because of the highly adhesive and thixotropic nature of XL0715 precautions must be taken NOT to “over-lubricate” bearings. Apply XL0715 SPARINGLY to a clean, dry bearing. Inspect during use to determine re-lubrication cycle.