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:
Elastomer/metal or plastic/metal sliding material combinations, eg in car components
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).
| Characteristics | Klübersynth HLR 46-371 |
| Article number | 012191 |
| 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 |
| Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit | 280 0.1 mm |
| Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, upper limit | 310 0.1 mm |
| 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 |
| SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h | ≤ 1 corrosion degree |
| Flow pressure, DIN 51805-2, -40°C | ≤ 1400 mbar |
| Dropping point, DIN ISO 2176 / IP 396 | ≥ 220 °C |
| Speed factor (n x dm) | approx. 300000 mm/min |
| Water resistance, DIN 51807-1, 3 h, 90°C | ≤ 1 - 90 rating |
| Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx. | 36 months |
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