P-6169 PFPE Fluorinated Grease - PFPE Lubricant of Vacuum Stability and Food-Grade Safety

P-6169

P-6169 is a high-performance PFPE fluorinated grease offering exceptional extreme temperature performance, ranging from -40℃ to +250℃, and remarkable chemical inertness, making it resistant to strong acids, alkalis, and organic solvents. It also boasts special properties such as vacuum compatibility, radiation resistance, and food-grade safety, making it ideal for demanding applications in semiconductor manufacturing, food and pharmaceuticals, and specialized industrial sectors.

minimum order

1 piece

Supply Ability

10000piece / Month

Country of Origin

China

Stock Time

3Day

Quantity:

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P-6169 PFPE Fluorinated Grease - PFPE Lubricant of Vacuum Stability and Food-Grade Safety

Detailed Information

- Product Number: P-6169

- Category: Molykote/Shin-Etsu Alternative

- Key Characteristics: PFPE Lubricant, High Temperature PTFE Grease, Chemical Resistant Grease, Semiconductor Vacuum Grease
- Chemical Type: Perfluoropolyether (PFPE) base oil + PTFE thickening system

Technical Performance Parameters

Technical Specifications	Test Standard	Typical Value
NLGI Grade	ASTM D217	Grade 2
Worked Penetration	ASTM D217	265-295
Dropping Point	ASTM D2265	>300℃
Evaporation Loss (200℃/22h)	ASTM D972	<2%
Operating Temperature Range	-	-40~+250℃
Base Oil Viscosity (40℃)	ASTM D445	320 cSt
Volume Resistivity	ASTM D257	>1×10¹⁵ Ω·cm

Key Features

▌ Extreme Temperature Performance:
- Excellent low-temperature start-up performance (-40℃)
- High-temperature stability (Continuous operation at 250℃)
▌ Chemical Inertness:
- Resistant to strong acids (98% sulfuric acid)
- Resistant to strong alkalis (50% sodium hydroxide)
- Resistant to organic solvents
▌ Special Properties:
- Vacuum compatibility (<10⁻⁶ Torr)
- Radiation resistance
- Food-grade safety

Application Fields

▌ Semiconductor Manufacturing
- Wafer transfer robotic arms
- Vacuum chamber components

▌ Food and Pharmaceuticals
- Sealing for filling equipment
- Punch dies for pharmaceutical tablet presses
▌ Special Industries
- Sealing for chemical pumps and valves
- Nuclear power plant equipment
- Aerospace components

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