PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 1

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 2

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 3

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 4

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 5

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps

YBS-1301 high-vacuum fluoroether oil is one of the most important application areas for perfluoropolyethers (PFPEs). The PFPE molecule contains F and O atoms bonded to the C-C backbone. These two atoms have strong electronegativity, thus exhibiting excellent chemical stability, thermal stability, and superior physical properties. Compared to chlorofluorocarbon (CFC) lubricants, PFPE lubricants have a wider range of applications and do not suffer from the drawbacks of hydrofluorocarbons, such as easy evaporation at high temperatures and thickening at low temperatures. Furthermore, because their molecules do not contain hydrogen, they will not cause corrosion to equipment due to pressure during use.

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Performance characteristics

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 6 No flash point, no ignition point, and does not burn;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 7 Low vapor pressure, low volatility;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 8 Compatibility with metals, plastics, and elastomers;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 9 Chemical inertness, resistance to water and solvents;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 11 Good radiation stability;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 12 Low surface tension, high viscosity, and good lubricity;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 13 High dielectric properties;

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 14 Safe to use, non-toxic, and environmentally friendly.

Performance characteristics

	Test methods	Test conditions	Unit	YBS-1301
Viscosity	ASTM D445	20 ℃	mm 2 /s	62
		50 ℃		16
		100 ℃		4.4
Surface tension		25℃		17
Pour point	ASTM D97	-	℃	-60
Evaporation loss	ASTM D2595	149 ℃	%	< 6
Density	-	20 ℃	g/ ml	1. 88
Density	-	100 ℃	g/ ml	1.73
Shelf life	In sealed condition		Year	5

Application and Packaging Specifications

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 15 As a sealing medium in vacuum pumps, it possesses excellent chemical inertness, high temperature resistance, and low vapor pressure characteristics, effectively improving the sealing performance and ultimate vacuum level of vacuum systems.

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 16 Suitable for lubrication and dynamic sealing of various valves, plugs, and bearings in high/low temperature or chemically corrosive media environments.

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 17 Long-lasting lubrication for plastic/plastic, plastic/metal, and rubber parts, as well as sliding bearings, under low or high temperature conditions.

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 18 Suitable for dynamic lubrication and sealing of valve bodies and seals in pneumatic valves and cylinder pistons. Increased safety and reliability, extremely long service life, and reduced downtime.

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 19 This product is supplied in 1kg and 5kg plastic drum packaging.

Vacuum pumps

Plugs

Metal

Plastic

Rubber parts

Sliding bearings

Cylinder pistons

Pneumatic valves

Valves

Bearings

PFPE Perfluoropolyether Fluids Equivalent to Fomblin® YL-VAC 06/6 for Vacuum Pumps 30

Operating Precautions

■ Avoid contamination; keep container tightly sealed.
■ Do not mix with other lubricants unless verified compatible.
■ Use in well-ventilated area; avoid prolonged skin contact.
■ Store in a clean, dry place away from direct sunlight.

How To Use

■ Clean and dry the application surface before use.
■ Apply evenly by drop, brush, or dispensing system as required.
■ Use appropriate amount to avoid excess accumulation.
■ Reapply according to operating conditions and maintenance cycle

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