Polylub GLY 151

Technical data sheet of Polylub GLY 151

Product data	POLYLUB GLY 151	POLYLUB GLY 151 Spray
Article number	020235	081297
Oil type	Mineral oil, synthetic hydrocarbon oil	Mineral oil, synthetic hydrocarbon oil
Thickener	Special lithium soap	Special lithium soap
Additives	UV	-
Minimum operating temperature	-50 °C / -58 °F	about -50 °C / -58 °F
Maximum operating temperature	150 °C / 302 °F	150 °C / 302 °F
Color	Beige	Beige
Specific gravity at 20 °C	about 0.85 g/cm³	about 0.85 g/cm³
Penetration at 25 °C (lower limit)	310 x 0.1 mm	310 x 0.1 mm
Penetration at 25 °C (upper limit)	340 x 0.1 mm	340 x 0.1 mm
Shear viscosity at 25 °C (lower limit)	1 800 mPas	1 800 mPas
Shear viscosity at 25 °C (upper limit)	3 000 mPas	3 000 mPas
Kinematic viscosity of base oil at 40 °C	about 150 mm²/s	about 150 mm²/s
Kinematic viscosity at 100 °C	about 18.5 mm²/s	about 18.5 mm²/s
Anti-corrosion (distilled water, 1 week)	<= 1 corrosion degree	<= 1 corrosion degree
Oil separation (30 h/100 °C)	<= 6% mass	<= 6% mass
Drop point	>= 250 °C	>= 250 °C
Anti-oxidation (100 h/99 °C)	<= 0.3 bar	<= 0.3 bar
Water resistant (3 h/90 °C)	<= 1 - 90	1 - 90
Minimum shelf life	36 months	24 months

Product data

POLYLUB GLY 151

POLYLUB GLY 151 Spray

Article number

020235

081297

Oil type

Mineral oil, synthetic hydrocarbon oil

Thickener

Special lithium soap

Additives

Minimum operating temperature

-50 °C / -58 °F

about -50 °C / -58 °F

Maximum operating temperature

150 °C / 302 °F

Color

Beige

Specific gravity at 20 °C

about 0.85 g/cm³

Penetration at 25 °C (lower limit)

310 x 0.1 mm

Penetration at 25 °C (upper limit)

340 x 0.1 mm

Shear viscosity at 25 °C (lower limit)

1 800 mPas

Shear viscosity at 25 °C (upper limit)

3 000 mPas

Kinematic viscosity of base oil at 40 °C

about 150 mm²/s

Kinematic viscosity at 100 °C

about 18.5 mm²/s

Anti-corrosion (distilled water, 1 week)

<= 1 corrosion degree

Oil separation (30 h/100 °C)

<= 6% mass

Drop point

>= 250 °C

Anti-oxidation (100 h/99 °C)

<= 0.3 bar

Water resistant (3 h/90 °C)

<= 1 - 90

1 - 90

Minimum shelf life

36 months

24 months

Key features of Polylub GLY 151

POLYLUB GLY 151 is a lubricant formulated from a combination of synthetic hydrocarbon oils, mineral oils and special lithium soap. POLYLUB GLY 151 consists of three types of greases that effectively reduce friction and wear for plastic plain bearings, slide bearings and small gears.

With its improved formula, POLYLUB GLY 151 contains no solid lubricants but has high adhesion, providing optimal performance in applications involving plastics and elastomers.

POLYLUB GLY 151 has been approved by many reputable manufacturers in the automotive industry, including standards such as DBL 6827.60, VW TL 52147, Ford WSD-M1 C244-A, Brose Fettgruppe 11, and many others.

A highlight of POLYLUB GLY 151 is the integrated UV indicator, which allows reliable lubrication detection (at 366 nm wavelength) even when very small amounts of lubricant are used. POLYLUB GLY 151 also helps to reduce noise and vibration of switches and contacts, improving the performance and durability of the equipment.

Application of Polylub GLY 151

POLYLUB GLY 151 is widely used in moving parts of automobiles, including gear levers, heating and ventilation system moving mechanisms, shock absorber seals, connecting rods, seat mechanisms, and sunroof guide systems. POLYLUB GLY 151 is also applied to pedals, providing superior lubrication, helping these parts operate smoothly and durably.

POLYLUB GLY 151 is particularly effective in the lubrication of plain bearings, helping to prevent stick-slip in applications where a hydrodynamic lubricant film cannot normally be formed. POLYLUB GLY 151 is suitable for a wide range of plain bearing designs, providing significant reductions in friction and wear.

For small electric gears with plastic-metal friction components, POLYLUB GLY 151 provides effective lubrication, especially in manual gear applications operating at very low sliding speeds, where conventional lubrication may not be effective enough.

POLYLUB GLY 151 is used in pneumatic valves and cylinders, both with and without piston rods. However, the maximum operating temperature for these applications should not exceed 130 °C to ensure long-term lubrication efficiency.

POLYLUB GLY 151 is also used for the lubrication and sealing of various types of seals. The product is particularly suitable for plastic components subject to wear during relative movement with metal or plastic surfaces.