Equivalent to Fomblin Y04 Perfluoropolyether Oil for Bearings Gears and Turbines

YBS-Y04 perfluoropolyether oil has excellent lubrication performance, strong thermal oxygen stability, and high chemical inertness. It will not react with active gases such as oxygen, fluorine, chlorine, hydrogen fluoride, and hydrogen chloride. It has good radiation resistance, high corrosion resistance, wear resistance, and extreme pressure resistance. It is suitable for sealing, isolation, and lubrication requirements in extremely harsh environmental conditions such as high temperature, high load, strong chemical corrosion, and strong oxidation. It is suitable for occasions where general hydrocarbon ester lubricants cannot meet the application requirements.

Equivalent to Fomblin Y04 Perfluoropolyether Oil

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You Bang Shou®perfluoropolyether fluids have thefollowing unique features:

● Excellent high temperature stability

● Good low temperature properties

● Very good extreme pressure (EP) and wear characteristics

● Low evaporative loss

● Good thermal index

YBS-Y04 Perfluoropolyether Oil feature

Data Sheet

Appearance	Colorless transparent liquid
Viscosity,cSt, ASTM D445 20℃	28.14
Viscosity,cSt, ASTM D445 40℃	12.17
Pour Point ASTM D97 °C	-65
Acid value, mgKOH/g	0.54%
Density, g/mL 0℃	1.89
Evaporation loss, ASTM D972, 22 hours mass loss (wt%) 80℃	\

YBS- Y04 Perfluoropolyether Oil data sheet

Application

YBS-Y04 Perfluoropolyether Oil Application

Package

Regularly packed in 1kg & 5kg drums. Store at 40°C (104°F) or below. Shelf life is 24 months from date of manufacture in the original unsealed package.

Y04 Perfluoropolyether Oil Specification