Mica Gaskets | McMaster-Carr

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Material

System of Measurement

Thickness

Shape

Width

Maximum Temperature

Length

Performance

Electrically Insulating

Color

Clarity

Dielectric Strength

Minimum Temperature

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

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

Yes

Export Control Classification Number (ECCN)

EAR99

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

Not Rated

Tensile Strength

Less than 10,000 psi

10,000 psi to 19,999 psi

20,000 psi to 29,999 psi

Density

2.6 g/cm³ to 3.2 g/cm³

RoHS

Flammability Rating

Flexibility

Maximum Continuous Temperature

Maximum Intermittent Temperature

Thermal Conductivity

Certificate Type

Material Certificate with Traceable Lot Number

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269 Products

Mica

Flexible Extra-High-Temperature Electrically Insulating Mica Sheets

Easy to form and maintains insulating properties at temperatures up to 1275° F

26 products

Extra-High-Temperature Electrically Insulating Mica Sheets

Maintain electrical insulating properties even when temperatures flash up to 1800° F

42 products

Electrically Insulating Mica Sheets

Withstand spikes up to 1275° F to insulate in everything from toasters to circuit breakers

42 products

Flexible Electrically Insulating Mica Sheets

Easy to form and maintains insulating properties at temperatures up to 930° F

22 products

Ultra-Electrically Insulating Clear Mica Sheets

The best electrical insulator for temperatures above 900° F

8 products

Nonflammable Mica Panels

Retain strength for hours even when exposed to hot gas flames

3 products

Flexible Ultra-High-Temperature Electrically Insulating Mica Sheets

Our most heat-resistant, formable mica sheets resist temperatures up to 1800° F

2 products

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

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Wire Sleeving

Bundle wiring and protect from abrasion and heat

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Nearly every size and shape imaginable, from flat washers to clipped to curved

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