Thermally Conductive Silicone | McMaster-Carr

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Thickness

Container Type

Shape

Color

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)

0.29 W/(m⋅°C)

0.31 W/(m⋅°C)

0.6 W/(m⋅°C)

Width

Hardness

Durometer 20 OO

Durometer 40 OO

Durometer 45 OO

Durometer 55 OO

Material

Silicone Rubber

Silver (75% Concentration)

Silver (85% Concentration)

Silver (100% Concentration)

Maximum Temperature

Performance

Electrically Insulating

Extreme Strength

Optically Clear

Hardness Rating

Length

For Use On

Electrical Contacts

Stainless Steel

Container Size

Texture

REACH

RoHS

Minimum Temperature

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Manufacturer

Environment

Clarity

Spec Image

Spec Image

Spec Image

Tensile Strength

Less than 100 psi

100 psi to 249 psi

250 psi to 499 psi

500 psi to 749 psi

750 psi or greater

Consistency

Thermal Conductivity @ Temperature

0.68 W/(m⋅°C) @ 97° F

0.75 W/(m⋅°C) @ 97° F

How can we improve?

100 Products

Electrical Power, Networking, and Controlling

Thermal Interface Material

Thermal Interface Material

Dissipate heat away from electronic components

Potting Compounds

Potting Compounds

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

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Fluid Handling

Heat Sink Compounds

Heat Sink Compounds

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

Lubricating

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

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