RAVENOL DOT 5.1

Specifications: ISO 4925 Class 5-1; FMVSS 116 DOT 5.1; SAE J1704
Categories: Brake fluid

RAVENOL DOT 5.1 is a brake fluid for the use in all vehicles with optimum ABS characteristics. There is a chemical stability and it is provided with additives which save the best lubrication efficiency.

Because of the special formulation of RAVENOL DOT 5.1 the international specifications SAE J1704, ISO 4925 and the safety regulations FMVSS 116 DOT 5.1 from the United States of America are exceeded.

Application Notes

RAVENOL DOT 5.1 can be used in all vehicles for which the DOT 5.1 specification for brake fluids is required. It is suitable for all hydraulic brake systems with synthetic fluids.

RAVENOL DOT 5.1 is miscible with all known brake fluids of the same specification.

Characteristics

RAVENOL DOT 5.1 offers:

optimum ABS characteristics
chemical stability
best lubrication efficiency
neutral behaviour against brake parts
low viscosity at low temperatures
miscible with all brake fluids of the same specification

RAVENOL Brake Fluid
Property	Unit	Data	Audit
Colour		hellgelb	visual
Density at 20°C	kg/m³	1069	EN ISO 12185
Boiling point	°C	269	SAE J1704
wet boiling point	°C	187	SAE J1704
Viscosity at -40°C	mPa*s	810	SAE J1704
kinematic viscosity at 100°C	mm²/s	2,16	ASTM D445
pH-Wert		7,49	FMVSS 116
High Temperature Stability	°C	0	FMVSS 116
Chemical Stability	°C	1,5	FMVSS 116
Evaporation loss	Gew%	68	FMVSS 116
Fluidity & Appearance at -40°C		i.O., 2s	FMVSS 116
Fluidity & Appearance at -50°C		i.O., 4s	FMVSS 116
Water Tolerance at -40°C		klar, 2s	FMVSS 116
Water Tolerance at +60°C		klar, keine Ablagerungen	FMVSS 116
Compatibility at -40°C		klar, keine Phasentrennung	FMVSS 116
Compatibility at +60°C		klar, keine Ablagerungen	FMVSS 116
Water content	Gew.-%	0,1	Karl Fischer
Corrosion Resistance
Tinned Iron	Δ mg/cm²	-0,01	FMVSS 116
_	Aussehen	gut
Steel	Δ mg/cm²	-0,004	FMVSS 116
_	Aussehen	gut
Aluminium	Δ mg/cm²	-0,02	FMVSS 116
_	Aussehen	gut
Cast Iron	Δ mg/cm²	-0,01	FMVSS 116
_	Aussehen	gut
Brass	Δ mg/cm²	-0,05	FMVSS 116
_	Aussehen	gut
Copper	Δ mg/cm²	-0,03	FMVSS 116
_	Aussehen	gut
Zinc	Δ mg/cm²	0,03	FMVSS 116
_	Aussehen	gut
Aussehen der Flüssigkeit		i.O.	FMVSS 116
Ablagerungen	%	<0,05	FMVSS 116
pH-Wert		7,33	FMVSS 116
Veränderung des Durchmessers von Gummi		0,03	FMVSS 116
Veränderung der Härte	IRHD	-6	FMVSS 116
Erscheinungsbild		i.O.	FMVSS 116
Tinned Iron	Δ mg/cm²	-0,01	FMVSS 116
_	Aussehen	gut
Aluminium	Δ mg/cm²	-0,01	FMVSS 116
_	Aussehen	gut
Beständigkeit gegen Gummi
SBR bei 70°C	Ø Veränderung, mm	0,44	FMVSS 116
__	Härte, IRHD	-6	FMVSS 116
___	Volumen, %	4,31	FMVSS 116
_	Aussehen	gut
SBR bei 120°C	Ø Veränderung, mm	0,72	FMVSS 116
__	Härte, IRHD	-11	FMVSS 116
___	Volumen, %	8,47	FMVSS 116
_	Aussehen	gut
EPDM bei 70°C (Anforderung aus SAE J1703)	Härte, IRHD	-2	FMVSS 116
___	Volumen, %	0,74	FMVSS 116
_	Aussehen	gut
EPDM bei 120°C	Härte, IRHD	-3	FMVSS 116
___	Volumen, %	1,73	FMVSS 116
_	Aussehen	gut
Naturell bei 70°C (Anforderung aus ISO 4925)	Ø Veränderung, mm	0,2	FMVSS 116
__	Härte, IRHD	-6	FMVSS 116
___	Volumen, %	3,62	FMVSS 116
_	Aussehen	gut