ISOFLEX TOPAS NCA 152 is a synthetic long-term grease for a wide service temperature range. It consists of synthetic hydrocarbon oil and special calcium soap. It is resistant to oxidation and ageing, and it protects reliably against wear.
ISOFLEX TOPAS NCA 152
- Synthetic long-term grease with a wide service temperature range
- Good wear protection
- Resistant to oxidation and ageing
| Characteristics | ISOFLEX TOPAS NCA 152 |
| Article number | 004212 |
| Colour space | beige |
| Texture | fibrous , homogeneous |
| Service temperature, lower limit | -40 °C |
| Service temperature, upper limit | 140 °C |
| Density, Klüber method: PN 024, 20°C | approx. 0.91 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 | 4000 mPas |
| Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, upper limit | 8000 mPas |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C | approx. 15 mm²/s |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C | approx. 100 mm²/s |
| Copper corrosion, DIN 51811, 24 h, 120°C | 1 - 120 - 24 corrosion degree |
| Dropping point, DIN ISO 2176 / IP 396 | ≥ 190 °C |
| Four-ball tester, welding load, DIN 51350-4 | ≥ 3400 N |
| Speed factor (n x dm) | approx. 600000 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 |
- Owing to its good low-temperature properties, ISOFLEX TOPAS NCA 152 is suitable for plain and rolling bearings, including those used in automotive engineering. It is also suitable for fan and pump bearings, and it can be used in plastic/steel and plastic/plastic components.
- The lubricant is applied by brush or conventional metering systems. Owing to the many different elastomer compositions, we recommend having their compatibility checked by the elastomer manufacturer prior to series application.
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