Plain Insulation | McMaster-Carr

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System of Measurement

Thickness

Width

Maximum Temperature

Less than 1,000° F

1,000° F to 1,999° F

2,000° F to 2,999° F

4,000° F or greater

Flexibility

Length

Color

Fluorescent Amber

Fluorescent Blue

Fluorescent Green

Fluorescent Red

Backing Type

Shape

Material

Aramid/Fiberglass Fabric

Calcium Silicate

Carbon Fiber Fabric

Cotton/Polyester Fabric

Insulation Type

Sheet and Strip

Performance

Abrasion Resistant

Chemical Resistant

Easy Thermoform

Electrically Insulating

Flame Resistant

High Temperature

Impact Resistant

Metal Detectable

Moisture Resistant

Molten-Metal Splash Resistant

Minimum Temperature

-250° F or less

-249° F to -200° F

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

Density

For Use On

Enclosures and Equipment

Ovens and Furnaces

Walls and Ceilings

Insulation R Value

Cell Type

Texture

Hardness Rating

REACH

RoHS

Heat Flow Rate @ Temperature

0.28 BTU/hr @ 68° F

0.11 BTU/hr @ 75° F

0.12 BTU/hr @ 75° F

0.16 BTU/hr @ 75° F

0.19 BTU/hr @ 75° F

0.2 BTU/hr @ 75° F

0.22 BTU/hr @ 75° F

0.23 BTU/hr @ 75° F

0.24 BTU/hr @ 75° F

0.25 BTU/hr @ 75° F

0.26 BTU/hr @ 75° F

0.27 BTU/hr @ 75° F

0.3 BTU/hr @ 75° F

0.32 BTU/hr @ 75° F

0.39 BTU/hr @ 75° F

0.8 BTU/hr @ 75° F

1.73 BTU/hr @ 355° F

0.81 BTU/hr @ 750° F

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Hardness

Durometer 30 OO

Durometer 40 OO

Durometer 50 OO

Durometer 60 OO

Durometer 70 OO

Flammability Rating

ASTM Flammability Rating

CPAI Flammability Rating

FAA Compliant 14 CFR 25.856

NFPA Flammability Rating

UL Flammability Rating

How can we improve?

12,359 Products

Heating, Ventilation, and Air Conditioning

Thermal Insulation Sheets

Thermal Insulation Sheets

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

Insulation Hanger Studs

Insulation Hanger Studs

Press insulation sheets onto the spike to secure them to walls and other flat surfaces

Pipe Insulation

Pipe Insulation

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

Pipe Insulation Jacketing

Pipe Insulation Jacketing

Guard pipe insulation from impact, moisture, and corrosion

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

Raw Materials

Fabric

Use to cover, clean, and insulate objects

Foam

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

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Plastic

A lightweight alternative to metal and glass

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Rubber

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

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

Sealing

Rope Seals

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

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

Safety Equipment

Acoustic Insulation

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

Sound Barrier Sheets

Sound Barrier Sheets

Block and reflect noise to keep it from reaching other parts of your facility

Lighting

Black-Out Paper

Black-Out Paper

Block out stray and unwanted light

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