| Characteristics | Klüberfood NH1 M 4-100 N | Klüberfood NH1 M 4-150 N | Klüberfood NH1 M 4-220 N | 
		
			| Article number | 029083 | 029084 | 029085 | 
		
			| Composition, type of oil | synthetic hydrocarbon oil | synthetic hydrocarbon oil | synthetic hydrocarbon oil | 
		
			| Appearance | clear | clear | clear | 
		
			| Colour space | yellow | yellow | yellow | 
		
			| Service temperature, lower limit | -30 °C | -30 °C | -30 °C | 
		
			| Service temperature, upper limit | 150 °C | 150 °C | 150 °C | 
		
			| NSF H1 registration number | 157537 | 157541 | 157543 | 
		
			| Demulsifying capacity, DIN ISO 6614 /ASTM D1401, 82°C | 40-40-0 (15) ml (min) | 40-40-0 (15) ml (min) | 40-40-0 (15) ml (min) | 
		
			| Density, DIN 51757, 20°C | approx. 0.848 g/cm³ | approx. 0.85 g/cm³ | approx. 0.849 g/cm³ | 
		
			| Foam test, ISO 6247 / ASTM D892, 24°C, sequence I | ≤ 50 ml | ≤ 50 ml | ≤ 50 ml | 
		
			| Foam test, ISO 6247 / ASTM D892, 24°C, sequence III | ≤ 50 ml | ≤ 50 ml | ≤ 50 ml | 
		
			| Foam test, ISO 6247 / ASTM D892, 93.5°C, sequence II | ≤ 50 ml | ≤ 50 ml | ≤ 50 ml | 
		
			| ISO viscosity grade, DIN ISO 3448, ISO VG | 100 | 150 | 220 | 
		
			| Kinematic viscosity, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C | approx. 14 mm²/s | approx. 20 mm²/s | approx. 27 mm²/s | 
		
			| Kinematic viscosity, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C | approx. 100 mm²/s | approx. 150 mm²/s | approx. 220 mm²/s | 
		
			| Copper corrosion, DIN EN ISO 2160, 3 h, 100°C | 1 - 100 - 3 corrosion degree | 1 - 100 - 3 corrosion degree | 1 - 100 - 3 corrosion degree | 
		
			| Steel corrosion, DIN ISO 7120 / ASTM D665, method B, 24 h, 60°C | passed | passed | passed | 
		
			| Oxidation stability, ASTM D2272, Rotating Pressure Vessel Oxidation Test (RPVOT), operating time at 150°C | ≥ 1400 min | ≥ 1400 min | ≥ 1400 min | 
		
			| FZG scuffing test, DIN ISO 14635-1, A / 8.3 / 90, failure load stage | ≥ 12 | ≥ 12 | ≥ 12 | 
		
			| Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx. | 36 months | 36 months | 36 months |