ISOFLEX TOPAS NCA 52 is a synthetic long-term grease with good low-temperature properties. It has a good load-carrying capacity and ensures smooth running even at high speeds and accelerations. The thickener made of special calcium soap ensures good adhesion to the component and good resistance to media. The additives contained in ISOFLEX TOPAS NCA 52 increase wear protection.
| Characteristics | ISOFLEX TOPAS NCA 52 |
| Article number | 004179 |
| Composition, thickener | calcium complex soap |
| Composition, type of oil | synthetic hydrocarbon oil |
| Colour space | beige |
| Service temperature, lower limit | -50 °C |
| Service temperature, upper limit | 130 °C |
| Density, Klüber method: PN 024, 20°C | approx. 0.89 g/cm³ |
| Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit | 265 0.1 mm |
| Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, upper limit | 295 0.1 mm |
| Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, lower limit | 2800 mPas |
| Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, upper limit | 5200 mPas |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C | approx. 5.9 mm²/s |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C | approx. 31 mm²/s |
| Copper corrosion, DIN 51811, 24 h, 120°C | 1 - 120 - 24 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. 1000000 mm/min |
| 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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