Krytox™ | McMaster-Carr

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About Grease

About Lubricants

Use this grease in food-processing and preparation areas.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease that is NSF registered H1 and grease that meets FDA 21 CFR 178.3570 are rated for incidental contact with food. Synthetic-oil-based grease lasts longer than mineral-oil-based grease and generally withstands a wider range of temperatures.

Grease with PTFE thickener has good heat, moisture, and oxidation resistance.

Grease lubricates most efficiently within the listed temperature range. Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly. Chemours Krytox™ GPL 206 resists aggressive chemicals and is long lasting with an indefinite shelf life.

		Container						Each
NLGI Viscosity Grade	Base Oil	Size	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Chemours Krytox™ GPL 206—PTFE Thickener
2	Synthetic	1/2 fl. oz.	Tube	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	000000
2	Synthetic	2 fl. oz.	Tube	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	00000
2	Synthetic	8 fl. oz.	Tube	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	000000
2	Synthetic	14 fl. oz.	Grease Gun Cartridge	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	000000

Clean Room Grease

Highly pure and with no additives to contaminate sensitive environments, use this grease in clean rooms and electronic assembly workstations. It is nonconductive, chemically inert, and can withstand extreme temperature swings. This long-lasting grease also has an indefinite shelf life.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

		Container
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Electrical Properties	Dielectric Strength (Electric Field Strength)	Temp. Range, °F	Melting Temp., °F	Color		Each
Chemours Krytox™ EG 2000—PTFE Thickener
2	Synthetic	2	Tube	Electrical Insulating	560V/mil	-30° to 550°	Nonmelting	White	00000000	0000000

Bearing Grease

This grease is wear resistant for use in a wide range of bearing types.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease with PTFE thickener has good heat, moisture, and oxidation resistance. Grease with boron nitride thickener has excellent heat resistance and good moisture and oxidation resistance.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry. Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

Chemours Krytox™ grease is long lasting with an indefinite shelf life. Krytox™ GPL grease is chemically inert and can be used with oxygen. Krytox™ XHT grease can be used at extremely high temperatures.

Loctite® Krytox™ RFE PFPE grease handles extreme temperature swings, resists aggressive chemicals and oxygen, and is long lasting. LB 8209 resists moisture. LB 8213 can be used under high loads.

		Container						Each
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Chemours Krytox™ GPL 202—PTFE Thickener
2	Synthetic	2	Tube	-80° to 270°	Nonmelting	White	NSF Registered H1	00000000	000000
Chemours Krytox™ GPL 203—PTFE Thickener
2	Synthetic	2	Tube	-75° to 310°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	8	Tube	-75° to 310°	Nonmelting	White	NSF Registered H1	00000000	000000
2	Synthetic	14	Grease Gun Cartridge	-75° to 310°	Not Rated	White	NSF Registered H1	00000000	000000
Chemours Krytox™ GPL 204—PTFE Thickener
2	Synthetic	2	Tube	-60° to 355°	Nonmelting	White	__	00000000	00000
2	Synthetic	8	Tube	-60° to 355°	Nonmelting	White	__	00000000	000000
2	Synthetic	14	Grease Gun Cartridge	-60° to 355°	Not Rated	White	__	00000000	000000
Chemours Krytox™ GPL 205—PTFE Thickener
2	Synthetic	0.5	Tube	-30° to 400°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	2	Tube	-30° to 400°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	8	Tube	-30° to 400°	Nonmelting	White	NSF Registered H1	00000000	000000
2	Synthetic	14	Grease Gun Cartridge	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	000000
Chemours Krytox™ XHT-AC—PTFE Thickener
2	Synthetic	2	Tube	0° to 570°	Nonmelting	White	__	000000000	00000
2	Synthetic	8	Tube	0° to 570°	Nonmelting	White	__	000000000	000000
2	Synthetic	14	Grease Gun Cartridge	0° to 570°	Nonmelting	White	__	000000000	000000
Chemours Krytox™ XHT-BDX—Boron Nitride Thickener
2	Synthetic	2	Tube	5° to 660°	Not Rated	White	__	00000000	000000
2	Synthetic	8	Tube	5° to 660°	Nonmelting	White	__	00000000	000000
2	Synthetic	14	Grease Gun Cartridge	5° to 660°	Nonmelting	White	__	00000000	00000000
Loctite® Krytox™ RFE PFPE LB 8213—PTFE Thickener
2	Synthetic	2	Tube	-15° to 500°	Not Rated	White	__	0000000	00000
2	Synthetic	16	Grease Gun Cartridge	-15° to 500°	Not Rated	White	__	000000	000000
Loctite® Krytox™ RFE PFPE LB 8209—PTFE Thickener
2	Synthetic	16	Grease Gun Cartridge	-15° to 500°	Not Rated	White	__	0000000	000000

Moisture-Resistant Bearing Grease

Made with moisture-resistant thickeners, this grease stays in place in wet environments. It is wear resistant for use in a wide range of bearings.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter. Synthetic-oil-based grease lasts longer than mineral-oil-based grease and generally withstands a wider range of temperatures. Grease with PTFE thickener has good heat and oxidation resistance.

Grease with sodium nitrite resists corrosive chemicals, handles extreme temperature swings, and is long lasting with an indefinite shelf life.

			Container						Each
NLGI Viscosity Grade	Base Oil	Additive	Size	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Chemours Krytox™ GPL 224—PTFE Thickener
2	Synthetic	Sodium Nitrite	0.5 fl. oz.	Tube	-60° to 355°	Nonmelting	White	__	00000000	000000
2	Synthetic	Sodium Nitrite	2 fl. oz.	Tube	-60° to 355°	Nonmelting	White	__	00000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	Tube	-60° to 355°	Nonmelting	White	__	00000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	Grease Gun Cartridge	-60° to 355°	Nonmelting	White	__	00000000	000000
Chemours Krytox™ GPL 225—PTFE Thickener
2	Synthetic	Sodium Nitrite	2 fl. oz.	Tube	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	Tube	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	Grease Gun Cartridge	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	000000
Chemours Krytox™ GPL 226—PTFE Thickener
2	Synthetic	Sodium Nitrite	0.5 fl. oz.	Tube	-30° to 500°	Not Rated	White	NSF Registered H1	000000000	00000
2	Synthetic	Sodium Nitrite	2 fl. oz.	Tube	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	Tube	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	Grease Gun Cartridge	-30° to 500°	Not Rated	White	NSF Registered H1	000000000	000000
Chemours Krytox™ GPL 227—PTFE Thickener
2	Synthetic	Sodium Nitrite	0.5 fl. oz.	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	Sodium Nitrite	2 fl. oz.	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	Grease Gun Cartridge	-20° to 550°	Not Rated	White	NSF Registered H1	00000000	000000

Chemical-Resistant Bearing Grease

Formulated to resist most chemicals and solvents, this grease keeps bearings lubricated in harsh environments.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Chemours Krytox™ GPL 207 is chemically inert, can be used with oxygen, handles extreme temperature swings, and is long lasting with an indefinite shelf life. The PTFE thickener reduces friction and helps the grease maintain lubricity.

		Container						Each
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Chemours Krytox™ GPL 207—PTFE Thickener
2	Synthetic	0.5	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	000000
2	Synthetic	2	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	8	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	000000
2	Synthetic	14	Grease Gun Cartridge	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	000000

Seal and O-Ring Grease

Apply directly to seals and O-rings to extend service life by preventing drying and cracking.

Grease with PTFE thickener has good heat, moisture, and oxidation resistance. Grease lubricates most efficiently within the listed temperature range. Chemours Krytox™ 240AC Type III resists most acids, bases, solvents, and fuels, and is long lasting with an indefinite shelf life. Loctite® Krytox™ RFE PFPE LB 8209 handles extreme temperature swings, resists acids, bases, and fuels, and is long lasting. It can be used under high loads.

		Container						Each
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Chemours Krytox™ 240AC Type III—PTFE Thickener
2	Synthetic	2	Tube	-30° to 550°	Not Rated	White	MIL-PRF-27617	00000000	0000000
2	Synthetic	8	Tube	-30° to 550°	Not Rated	White	MIL-PRF-27617	00000000	00000000
Loctite® Krytox™ RFE PFPE LB 8209—PTFE Thickener
2	Synthetic	2	Tube	-15° to 500°	Not Rated	White	__	0000000	00000

Vacuum Seal and O-Ring Grease

A firm consistency and resistance to evaporation make this grease ideal for vacuum applications, such as flow meters, vacuum and pressure systems, and laboratory equipment. Apply directly to seals and O-rings to prevent drying and cracking.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 1 is about the consistency of tomato paste. NLGI 2 is about the consistency of peanut butter.

Grease with PTFE thickener resists aggressive acids, bases, and solvents. Chemours Krytox™ 240 grease is long lasting with an indefinite shelf life.

Grease lubricates most efficiently below the maximum temperature. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry. Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

		Container							Each
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Maximum Vacuum @ Temperature	Color	Specifications Met		Each
Chemours Krytox™ 240AB Type II—PTFE Thickener
2	Synthetic	1/2	Tube	-40° to 450°	Not Rated	5×10^-6 torr @ 100° F	White	MIL-PRF-27617	00000000	000000
2	Synthetic	2	Tube	-40° to 450°	Not Rated	5×10^-6 torr @ 100° F	White	MIL-PRF-27617	00000000	000000
Chemours Krytox™ 240AZ Type I—PTFE Thickener
1	Synthetic	1/2	Tube	-70° to 300°	Nonmelting	4×10^-4 torr @ 100° F	White	MIL-PRF-27617	00000000	00000
1	Synthetic	2	Tube	-70° to 300°	Nonmelting	4×10^-4 torr @ 100° F	White	MIL-PRF-27617	00000000	000000

Clean Room Seal and O-Ring Grease

Highly pure, this grease is chemically inert, so it won’t contaminate sensitive environments or react with other substances. Due to its low vapor pressure, it resists evaporation, even at high temperatures. Apply directly to seals and O-rings to prevent drying and cracking.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently below the maximum temperature. Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

		Container					Each
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp.	Color		Each
Chemours Krytox™ LVP—PTFE Thickener
2	Synthetic	2	Tube	5° to 570°	Nonmelting	White	00000000	0000000
2	Synthetic	8	Tube	5° to 570°	Nonmelting	White	00000000	000000
2	Synthetic	14	Grease Gun Cartridge	5° to 570°	Not Rated	White	00000000	00000000

Chemical-Resistant Oil

This oil is chemically inert and long lasting with an indefinite shelf life.

Viscosity is the thickness of an oil. The higher the grade, the thicker the oil, and the less it flows.

Viscosity Grade				Container
ISO	AGMA	SAE	SSU	Size, fl. oz.	Type	Temp. Range, °F	Color	With Detergent		Each
Chemours Krytox™ GPL 106—Synthetic Base Oil
220	5	50	1250 @ 100° F	9	Bottle	-30° to 500°	Clear	No	0000000	0000000
Chemours Krytox™ GPL 107—Synthetic Base Oil
460	7	__	2320 @ 100° F	9	Bottle	-20° to 550°	Clear	No	0000000	000000

Food Industry Oil

Use this oil in food-processing and preparation areas.

Viscosity is the thickness of an oil. The higher the grade, the thicker the oil, and the less it flows.

Oil that is NSF Registered H1 and oil that is FDA Compliant 21 CFR 178.3570 are rated for incidental contact with food.

Synthetic oil lasts longer than mineral oil and withstands a wider range of temperatures.

Chemours Krytox™ GPL 105 handles extreme temperature swings, is chemically inert, and can be used with oxygen. It is long lasting with an indefinite shelf life.

Viscosity Grade				Container						Each
ISO	AGMA	SAE	SSU Viscosity Grade	Size	Type	Temp. Range, °F	Color	With Detergent	Specifications Met		Each
Chemours Krytox™ GPL 105—Synthetic Base Oil
150	4	40	825 @ 100° F	9 fl. oz.	Bottle	-30° to 400°	Clear	No	NSF Registered H1	000000000	0000000

Vacuum Pump Oil

For long-lasting lubrication in vacuum pumps, this oil is slow to evaporate.

Viscosity is the thickness of an oil. The higher the grade, the thicker the oil, and the less it flows.

Chemours Krytox™ oil is chemically inert, can be used with oxygen, and is long lasting with an indefinite shelf life.

Viscosity Grade				Container					Each
ISO	AGMA	SAE	SSU	Size	Type	Temp. Range, °F	Color	With Detergent		Each
Chemours Krytox™ 1506—Synthetic Base Oil
22	__	5W	125 @ 100° F	9 fl. oz.	Bottle	15° to 210°	Clear	No	0000000	0000000
Chemours Krytox™ 1514—Synthetic Base Oil
46	1	20	250 @ 100° F	9 fl. oz.	Bottle	32° to 245°	Clear	No	0000000	000000
Chemours Krytox™ 1525—Synthetic Base Oil
68	2	__	425 @ 100° F	9 fl. oz.	Bottle	50° to 280°	Clear	No	0000000	000000

Email Us

About Grease

About Lubricants

Food Industry Grease

Clean Room Grease

Bearing Grease

Moisture-Resistant Bearing Grease

Chemical-Resistant Bearing Grease

Seal and O-Ring Grease

Vacuum Seal and O-Ring Grease

Clean Room Seal and O-Ring Grease

Chemical-Resistant Oil

Food Industry Oil

Vacuum Pump Oil