Thermal Compounds | McMaster-Carr

Filter by

Container Type

Applicator-Top Can

Grease Gun Cartridge

Single-Use Packet

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Thermal Conductivity @ Temperature

0.68 W/(m⋅°C) @ 97° F

0.75 W/(m⋅°C) @ 97° F

0.92 W/(m⋅°C) @ 97° F

5 W/(m⋅°C) @ 97° F

31.4 W/(m⋅°C) @ 212° F

Container Size

For Use With

Stainless Steel

For Use On

3D Printer Extruder Heating Elements

Close-Fitting Parts

Electrical Components

Electrical Contacts

Press-Fit Assemblies

Threaded Fasteners

Threaded Fittings

Material

Silicone Rubber

Color

Type

Protective Coating

Thermal Conductivity

40 BTU⋅in/(hr⋅ft²⋅°F)

60 BTU⋅in/(hr⋅ft²⋅°F)

0.06 W/(m⋅°C)

0.16 W/(m⋅°C)

0.18 W/(m⋅°C)

0.19 W/(m⋅°C)

0.2 W/(m⋅°C)

0.21 W/(m⋅°C)

0.22 W/(m⋅°C)

0.28 W/(m⋅°C)

0.29 W/(m⋅°C)

0.3 W/(m⋅°C)

0.31 W/(m⋅°C)

0.45 W/(m⋅°C)

0.5 W/(m⋅°C)

Consistency

Manufacturer

Surface Material

Mixing Required

Minimum Temperature

-100° F or less

-99° F to -75° F

-74° F to -50° F

-49° F to -25° F

Greater than -25° F

Formulation

Acrylic Plastic

Hardness Rating

DFARS Specialty Metals

REACH

Manufacturer Model Number

RoHS

Export Control Classification Number (ECCN)

Additive

Silver (75% Concentration)

Silver (85% Concentration)

Silver (100% Concentration)

Military Specification

Performance

For Use Outdoors

How can we improve?

161 Products

Fluid Handling

Heat Sink Compounds

Heat Sink Compounds

Bond heat sinks to surfaces, eliminating air gaps for maximum heat transfer

Thermal Paste

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

Electrical

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

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

Machining and Fabricating Lubricants

Machining and Fabricating Lubricants

Keep cutting tools cool, lubricated, and rust free; also flush out shavings to avoid damage

Raw Materials

Gallium

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

Facility and Grounds Maintenance

Surface Fillers

Surface Fillers

Repair chips, cracks, and tears in various surfaces

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