Electrically Insulating Mica | McMaster-Carr

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Thickness

Shape

Maximum Temperature

Width

Length

Performance

Electrically Insulating

Electrically Insulating

Ultra Electrically Insulating

Flame Retardant

High Temperature

Material

Glass-Mica Ceramic

Color

Clarity

Spec Image

Spec Image

Flexibility

Dielectric Strength

Diameter

Minimum Temperature

Thermal Conductivity @ Temperature

2.08 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

3.72 BTU⋅in/(hr⋅ft²⋅°F) @ 73° F

1.39 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

7.98 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

9.2 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

10.16 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

2.08 BTU⋅in/(hr⋅ft²⋅°F) @ 500° F

Maximum Continuous Temperature

DFARS Specialty Metals

RoHS

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

REACH

Tensile Strength

Export Control Classification Number (ECCN)

Density

2.6 g/cm³ to 3.2 g/cm³

Thermal Conductivity

0.1 W/(m⋅°C)

0.2 W/(m⋅°C)

0.3 W/(m⋅°C)

0.54 W/(m⋅°C)

ID

Flammability Rating

EN 13501-1 Class A1

Maximum Intermittent Temperature

How can we improve?

370 Products

Raw Materials

Mica

An electrical insulator that resists high temperatures; use in circuit breakers and heating elements

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

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