0.012" Gaskets | McMaster-Carr

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6 Products

About Rubber

Super-Stretchable Abrasion-Resistant Natural Rubber Sheets and Strips

These natural rubber sheets and strips will stretch up to six times their length. Use them in dynamic applications, such as vibration isolators and shock mounts. Natural rubber is often called gum rubber and latex rubber.

For technical drawings and 3-D models, click on a part number.

Cut-to-Length Ultra-Thin Sheets

Color: Amber (semi-clear)
Temperature Range: -75 to 250° F
Tensile Strength: 4,000 psi
For Use Outdoors: No

6" Wd.
Thick.	Thick. Tolerance	Durometer	Specifications Met		Per Yd.
0.012"	-0.002" to +0.002"	40A (Medium Soft)	FDA Compliant 21 CFR 177.2600	00000000	00000
					Per Ft.
42" Wd.
0.012"	-0.002" to +0.002"	40A (Medium Soft)	FDA Compliant 21 CFR 177.2600	0000000	00000

Flexible Very High-Temperature Electrical-Insulating Mica Sheets

Color: Green with Brown Spots
Max. Temperature: 1832° F
Electrical Properties: Electrical Insulating
Dielectric Strength: 508 V/mil

With a silicone resin binder, this mica can be used as wrap-around thermal insulation in applications with temperatures up to 1832° F. Also known as phlogopite and amber mica. It meets UL 94 V-0 for flame retardance.

For technical drawings and 3-D models, click on a part number.

		23" × 39"
Thick.	Thick. Tolerance		Each
0.012"	-0.0016" to 0.0016"	00000000	000000

Very High-Temperature Electrical-Insulating Mica Sheets

Color: Green with Brown Spots
Max. Temperature: 1832° F
Electrical Properties: Electrical Insulating
Dielectric Strength: 635 V/mil

With a silicone resin binder, this mica can be used in thermal insulation applications with temperatures up to 1832° F. Also known as phlogopite and amber mica. It meets UL 94 V-0 for flame retardance.

For technical drawings and 3-D models, click on a part number.

Thick.	Thick. Tolerance	Wd.	Lg.		Each
0.012"	-0.0012" to 0.0012"	23"	39"	00000000	000000

Electrical-Insulating Mica Sheets

Color: Silver with Brown Spots
Max. Temperature: 930° F
Electrical Properties: Electrical Insulating
Dielectric Strength: 635 V/mil

Also called muscovite mica, this mica is an excellent electrical insulator that resists temperatures up to 930° F. It's often used to insulate circuit breakers and heating elements. Meets UL 94 V-0 for flame retardance.

For technical drawings and 3-D models, click on a part number.

Thick.	Thick Tolerance	Wd.	Lg.		Each
0.012"	-0.0012" to 0.0012"	23"	39"	0000000	000000

Flexible Electrical-Insulating Mica

Color: Silver with Brown Spots
Max. Temperature: 930° F
Electrical Properties: Electrical Insulating
Dielectric Strength: 508 V/mil

Also called muscovite mica, this mica is an excellent electrical insulator that resists temperatures up to 930° F. It's often used as wrap-around insulation for circuit breakers and heating elements. Meets UL 94 V-0 for flame retardance.

For technical drawings and 3-D models, click on a part number.

		23" × 39"
Thick.	Thick. Tolerance		Each
0.012"	-0.0012" to 0.0012"	00000000	000000