85% Silver Lubricants | McMaster-Carr

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Performance

For Use On

Material

Container Type

Electrical Resistivity

Maximum Temperature

Thermal Conductivity

40 BTU⋅in/(hr⋅ft²⋅°F)

60 BTU⋅in/(hr⋅ft²⋅°F)

Silver Concentration

Lubricant Type

Melting Temperature

Thickener

Color

Container Size

NLGI Consistency Grade

Not Rated

RoHS

Compliant

REACH

Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Application

Multipurpose

Base Oil

Synthetic Oil

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Minimum Temperature

4 Products

About Grease

Compare base oils, thickeners, and additives to find the right grease for your application.

Electrically and Thermally Conductive Grease


Syringe	Jar

A high silver content gives this grease excellent conductivity for applications where electricity and heat transfer are required. It is suitable for ESD (electrostatic discharge) and EMI (electromagnetic interference) shielding applications.

Grease lubricates most efficiently within the listed temperature range.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Electrical Resistivity—Electrical resistivity is a measure of how well a material opposes the flow of electricity. The lower the rating, the more electricity it conducts.

Thermal Conductivity—Thermal conductivity measures a material’s ability to transfer heat. The higher the rating, the more heat it transfers.

Cannot Be Sold To—Product regulations restrict sales to the listed jurisdictions/areas.

				Container		Temp., ° F
	NLGI Consistency Grade	Base Oil	Additive	Size, fl. oz.	Type	Min.	Max.	Melting Temp.	Electrical Resistivity	Thermal Conductivity, BTU⋅in/(hr⋅ft²⋅°F)	Color	Cannot Be Sold To		Each
Silicone Rubber Thickener



		Not Rated	Synthetic Oil	Silver	0.2	Syringe	-70	485	490° F	0.010Ω⋅cm	40	Silver	Outside United States and Canada	1219K55	000000


		Other Grease



				2	Synthetic Oil	Silver	0.5	Jar	-40	300	Not Rated	0.005Ω⋅cm	60	Silver	—	1219K57	000000


				2	Synthetic Oil	Silver	1	Jar	-70	500	Not Rated	0.005Ω⋅cm	60	Silver	—	1219K53	000000
				2	Synthetic Oil	Silver	1	Jar	-40	300	Not Rated	0.005Ω⋅cm	60	Silver	—	1219K59	000000