Description
Klübersynth HLR 46-371 Lubricating and assembly grease for elastomer/metal sliding material combinations (sensitive to mineral oil) | N° 012191
- Klübersynth HLR 46-371 is an adhesive, pliant and high-temperature resistant special lubricating grease. Due to the product composition (base oil: polyalkylene glycol oil; thickener: special lithium soap) it is possible to use it in context with many elastomers which are sensitive to mineral oil (particularly EPDM) and plastics.
- Outstanding performance data:
- Very wide service temperature range
- Good corrosion protection
- Good water resistance
- Excellent oxidation stability
- Temperature range: -40°C to +150°C
- Volume: 1 kg can
- Also available in: 18 kg bucket, 25 kg bucket, 180 kg barrel
Benefits for your application
- Lubricating and assembly paste
- Service temperature range – 40 / 150 °C
- For elastomer/metal sliding material combinations
Applications
Elastomer/metal or plastic/metal sliding material combinations, eg in car components
- Brake boosters
- Drum brakes
- Disc brakes
- Main brake cylinders
- ABS
- Small gears (metal/plastic)
- Rolling bearings with EPDM sealing disks
- Radial shaft seals with EPDM elastomer
Application notes
- Compatibility with elastomers and plastics: The following elastomers were tested 168 h for compatibility with Klübersynth HLR 46-371 at 100 and 150°C. We recommend checking the compatibility of the lubricating grease and the contacting material, especially prior to series applications (our test results were obtained with samples and are not a substitute for your own testing).
Technical specifications
| Article number | 0121910037 |
| Composition, thickener | lithium complex soap |
| Composition, type of oil | polyalkylenglycol |
| Colour space | red |
| Texture | fibrous , homogeneous |
| Service temperature, lower limit | -40 °C |
| Service temperature, upper limit | 150 °C |
| Density, Klüber method: PN 024, 20°C | approx. 0.97 g/cm³ |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C | approx. 57.5 mm²/s |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C | approx. 363 mm²/s |
| Dropping point, DIN ISO 2176 / IP 396 | ≥ 220 °C |
Klübersynth HLR46-371, Klübersynth HLR 46371, Klübersynth HLR46371
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com






Tobias –
Excellent service.
gabriel_fr –
Impeccable quality. No reason to complain. Everything in order. Fast shipping, great service.
madison88 –
Very effective; I noticed a change in just one week. I’ve been using it for 2 weeks and I already see results!
Layla –
Very satisfied, better than expected. Very effective; I noticed a change in just one week. Surprisingly good quality for the price. Solved my problem completely!
diego_s –
Very practical.
rafael_x –
Exactly as described. Very easy to set up. Very easy to use. Top quality, fast delivery.
Cédric –
Good fit and quality. As expected, top-notch.
andrea_roma –
Arrived on time and in excellent condition.
hannes_s –
Good customer service.
chloe_rose –
I noticed the difference right away!