High temperature, harsh environment food grade NSF H1 certified grease lubricant LGED 2
High temperature, harsh environment food grade NSF H1 certified grease lubricant LGED 2
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- Parameters
LGED 2
High temperature, harsh environment food grade grease
SKF LGED 2 is a food grade NSF H1 certified grease based on a synthetic fluorinated oil using a PTFE thickener. It is suitable for extremely high temperature from 180 °C (392 °F) up to 240 °C (464 °F) and/or aggressive environments such as acids/alkalis, vacuum, oxygen etc.
Features & benefits
Excellent oxidation resistance
Very low evaporation losses at high temperature
Good corrosion resistance
Long life in aggressive environments such as very reactive areas with a presence of high purity gaseous oxygen and hexane
NSF H1 registered
Typical applications
Bakery/brick oven equipment
Glass industry
Kiln truck wheels
Load rollers in copying machines
Wafer baking equipment
Textile dryers
Film stretching tenders
High temperature fans
Vacuum pumps
AVAILABLE PACK SIZES
| Pack size | Designation |
| 1 kg can | LGED 2/1 |
| Designation | LGED 2/(pack size) | |
| DIN 51825 code | KFK2U-30 | |
| NLGI consistency class | 2 | |
| Thickener | PTFE | |
| Colour | Off white | |
| Base oil type | PFPE | |
| Operating temperature range | –30 to +240 °C (–22 to +464 °F) | |
| Dropping point DIN ISO 2176 | >300 °C (>570 °F) | |
| Base oil viscosity | 40 °C, mm2/s | 460 |
| 100 °C, mm2/s | 42 | |
| Penetration DIN ISO 2137 | 60 strokes, 10–1 mm | 265–295 |
| 100 000 strokes, 10–1mm | 271* | |
| Corrosion protection | SKF Emcor: – standard ISO 11007 | 0–0 * |
| EP performance | 4–ball test, welding load DIN 51350/4, N | 8 000 min. |
| Water resistance | DIN 51 807/1, 3 hrs at 90 °C | 1 max. |
| Copper corrosion | ISO 2160 | 1 max. at 100 °C (210 °F) |
| Rolling bearing grease life | R0F test L50 life at 10 000 r/min., hrs | >700, at 220 °C (430 °F) |
| Evaporation losses | 6 weeks at 200 °C, % weight losses | <3.5% |
| Density at 20 °C, g/cm3 | 1.96 | |
| Shelf life | 2 years | |
| NSF Reg. No. | 156010 | |
| * Typical value | ||
Note: the density of LGED 2 is about 1.9 g.cm3. This value is twice as high as the average density of a typic
