Electrical Contact Lubricants | McMaster-Carr

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Container Type

Applicator-Top Can

Grease Gun Cartridge

Single-Use Packet

For Use On

3D Printer Extruder Heating Elements

Bulkhead Adapters

Close-Fitting Parts

Electrical Components

Electrical Contacts

Press-Fit Assemblies

Threaded Fasteners

Threaded Fittings

Additive

Silicone Rubber

Silver (75% Concentration)

Silver (85% Concentration)

Silver (100% Concentration)

Color

For Use With

Electrical Connections

Fiber Optic Connectors

Stainless Steel

Container Size

Performance

Electrically Insulating

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

1,000° F or greater

Container Net Weight

Trade Name

CRC 3-36 Technical Grade

LB 8008 C5-A Copper-Based Anti-Seize

LB 8065 C5-A Copper-Based Anti-Seize

LB 8423 Dielectric Grease

Molykote 4 Electrical Insulating Compound

Molykote 5 Compound

Thickener

Silicone Rubber

NLGI Consistency Grade

Manufacturer

Minimum Temperature

-50° F or less

-49.9° F to -40° F

-39.9° F to 0° F

Greater than 0° F

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

RoHS

Lubricant Type

Antiseize Lubricant

Penetrating Lubricant

Melting Temperature

Food Industry Standard

Flammability

Harshness

Thermal Conductivity

40 BTU⋅in/(hr⋅ft²⋅°F)

60 BTU⋅in/(hr⋅ft²⋅°F)

16.5 W/(m⋅°C)

Electrical Resistivity

1.5 × 10^5Ω⋅cm

7.2 × 10^6Ω⋅cm

How can we improve?

113 Products

Lubricating

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

Antiseize Lubricants

Antiseize Lubricants

Prevent threaded fasteners from sticking due to rust, dirt, and heat

Penetrating Lubricants

Penetrating Lubricants

Cut through dirt, grease, and rust to protect tools and components from wear

Facility and Grounds Maintenance

Electrical Parts Cleaners

Electrical Parts Cleaners

Eliminate dirt, oil, and rust from relays, circuit boards, and other electronics

Electrical

Electrical Insulating Varnish

Electrical Insulating Varnish

Coat wire and other metal electrical parts to protect them from oil, chemicals, and moisture

Thermal Interface Material

Thermal Interface Material

Dissipate heat away from electronic components

Fluid Handling

Thermal Paste

Mold heat cable to pipe, eliminating air gaps that lead to heat loss and heater failure

Raw Materials

Gallium

Transfers heat and electricity as a safe alternative to mercury in thermometers and thermostats

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)