Description
Klübertemp GR AR 555 Multi-purpose lubricant for high-temperature applications | N° 090178
- Klübertemp GR AR 555 is a white, homogeneous long-term grease based on a perfluorinated polyether oil (PFPE) and polytetrafluoroethylene (PTFE).
- Klübertemp GR AR 555 offers good corrosion protection and high evaporation stability especially for high-temperature applications.
- Size: 100 g tube
- Available in 800 g cartridge, 1 kg can, 10 kg bucket
Benefits for your application
- For use at high operating temperatures up to 250 °C
- For applications exposed to aggressive media
Application
- Klübertemp GR AR 555 is used in numerous sectors of industry and a wide variety of components operating at high temperatures.
Application examples:
– Corrugated roll bearings in corrugators
– Seals
– Conveyors
– Clean room equipment and semiconductor technology
– Vacuum applications - Behaviour towards elastomers and plastics: Lubricants based on perfluorinated polyether oils and polytetrafluoroethylene are generally regarded as neutral towards most elastomers and plastics (exception: perfluorinated rubber).
Nevertheless we recommend testing compatibility with the material to be used, especially prior to series application.
Technical specifications
| Article number | 90178 |
| NSF-H1 registration | 149 306 |
| NLGI grade, DIN 51818 | 2 |
| Chemical composition, type of oil | PFPE |
| Chemical composition, solid lubricant | PTFE |
| Lower service temperature | -30 °C / -22 °F |
| Upper service temperature | 250 °C / 482 °F |
| Colour space | white |
| Texture | homogeneous |
| Density at 20 °C | approx. 1,90 g/cm³ |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 265 x 0,1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 295 x 0,1 mm |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | approx. 420 mm²/s |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C | approx. 39 mm²/s |
| Oil separation, based on ASTM D 6184 [FTMS 791 C 321], after 30 h/200 °C | <= 12 % by weight |
| Evaporation loss, ASTM D 2595 22h/204°C | <= 3 % by weight |
| Minimum shelf life from the date of manufacture – in a dry, frost-free place and in the unopened original container, approx. | 60 months |
Klübertemp GRAR 555, Klübertemp GR AR555
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
Greta –
Packaging slightly damaged, but the product is excellent. I noticed a difference after a short time!
aurelie75 –
Not too big, not too small, just perfect. Pleasant to use at home. Looks even nicer in real life.
Hélene –
Not too big, not too small, just right. Better than anything I’ve tried before. A friend recommended it and I’m so glad I ordered. Great product, worth every cent.
Florence V. –
Easy to use, without making a mess. Better than anything else I’ve tried before. Very satisfied, it’s even better than I expected.
adrien88 –
Feels sturdy. Everything perfect and fast. Everything OK, recommended. Fits perfectly.
elijah_s –
Great purchase, thank you. Great value for money. Practical and useful.
nathan99 –
Top quality, fast delivery. Very satisfactory.
Cecilia –
Very satisfied, it’s even better than I expected.
julie_75 –
Very satisfied, it’s even better than I expected. Very fast delivery, thank you. Looks even nicer in person.
charlotte_de –
It completely solved my problem!
adrien88 –
Very happy with the purchase, works great. Met my expectations. Product as described.
lea_s –
I was skeptical, but now I order regularly.