WOLF BIO HYDRAULIC FLUID 2268

This is a biologically degradable hydraulic oil based on carefully refined vegetable oils and an adapted additive package in order to meet the requirements of hydraulic equipment manufacturers. With its very high viscosity index (>200), this product is a multigrade and corresponds to the classes ISO VG 32, 46 and 68.

This product is particularly applicable in general lubrication and hydraulic systems, which require high performances and/or are working in an environment, where mineral oil contamination is to be avoided (forestry and rural environments). This type of oil has to be used when the local legislation concerning the environmental protection prohibits the use of mineral oils. This oil is compatible with all current sealing materials: nitrile, polyacrylate, silicones, epichlorhydrine.

This lubricant is characterized by an exceptionally high viscosity index and very good temperature stability. Thanks to its biodegradability it helps keep the environment clean.

Test	Method	Unit	Average Results
Color	ASTM D1500		1
Density at 15°C	ASTM D4052	g/ml	0.92
Kinematic viscosity at 40°C	ASTM D445	mm²/s	36
Kinematic viscosity at 100°C	ASTM D445	mm²/s	8.4
Viscosity index	ASTM D2270		222
Pour point	ASTM D6892	°C	-30
Copper corrosion (150°C, 3h)	ASTM D130		1
Flash Point COC	ASTM D92	°C	280
Kin. viscosity at 20 °C (calculated)	Calculated	mm²/s	77
Biodegradability	CEC L-33-T-82	%	99
FZG Gear Test, Fail Stage	DIN 51354		12
Kin. viscosity at 0°C (calculated)	Calculated	mm²/s	200
Demulsification	DIN 51599		30