Ceramic Insulation | McMaster-Carr

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Material

For Use On

Enclosures and Equipment

System of Measurement

Maximum Temperature

Thickness

Flexibility

Width

Length

Backing Type

Insulation Type

Performance

Electrically Insulating

Color

Shape

Heat Flow Rate @ Temperature

0.85 BTU/hr @ 1,000° F

1.2 BTU/hr @ 1,200° F

0.033 BTU/hr @ 1,470° F

0.31 BTU/hr @ 1,470° F

1.7 BTU/hr @ 1,500° F

2.2 BTU/hr @ 1,500° F

Insulation R Value

Minimum Temperature

RoHS

Compliant with Exemptions

Not Compliant

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

Yes

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

Finish

Liner Material

670 Products

Heating, Ventilation, and Air Conditioning

Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

63 products

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

53 products

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

4 products

Fastening and Joining

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

25 products

Washers

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

29 products

Standoffs

Separate, position, or connect components in assemblies

39 products

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

18 products

TIG Torch Insulators

Seal between TIG nozzles and torches to stop gas from escaping and protect torch parts from heat

10 products

Weld-Backing Tape

Stick to the back of welding seams to contain spatter and prevent gases from weakening the weld

7 products

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

1 product

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

4 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

13 products

Potting Compounds

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

41 products

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

13 products

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

2 products

Fabricating and Machining

Firebricks

Insulate furnaces to minimize heat loss while adding flame resistance

16 products

Wire-Gripping Pliers

Pull, bend, and cut wire; also known as lineman's pliers

1 product

Raw Materials

Ceramic

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

61 products

Plastic

A lightweight alternative to metal and glass

15 products

Sealing

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

17 products

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

108 products

Fluid Handling

Thermocouple Insulating Sleeves

Protect thermocouple wire in extreme-temperature applications, such as die casting and heat treating

4 products

Power Transmission

Linear Bearings

Minimize friction as parts move along a shaft

66 products

Ball Bearings

Create less friction than other bearings for use at high speeds

27 products

Lubricating

Dry-Film Lubricants

Goes on wet and dries to form a nonstick film that lubricates surfaces without attracting dust

3 products

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

18 products

Building and Machinery Hardware

Ceiling Tiles

Create a new drop ceiling that allows access to pipes and wiring

3 products