Flame Resistant Insulation | McMaster-Carr

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System of Measurement

Thickness

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

3,000° F or greater

Flexibility

Width

Insulation Type

Sheet and Strip

Length

Material

Calcium Silicate

Performance

Abrasion Resistant

Chemical Resistant

Corrosion Resistant

Easy Thermoform

Electrically Insulating

Extra Strong Grip

Flame Resistant

Flame Retardant

Glow-in-the-Dark

Heavy Vibration Resistant

High Temperature

High Visibility

Impact Resistant

Interference Shielding

Low Temperature

Metal Detectable

Moisture Resistant

Self-Lubricating

Semi-Conductive

Shock Absorbing

Spark Resistant

Static Dissipative

Stress Resistant

Thermally Stable

Vibration Damping

Water Resistant

Weather Resistant

X-Ray Detectable

For Use On

Enclosures and Equipment

Ovens and Furnaces

Insulation R Value

Density

Color

Backing Type

Facing Material

Heat Flow Rate @ Temperature

0.16 BTU/hr @ 75° F

0.23 BTU/hr @ 75° F

0.24 BTU/hr @ 75° F

0.29 BTU/hr @ 75° F

1.73 BTU/hr @ 355° F

0.73 BTU/hr @ 800° F

0.8 BTU/hr @ 800° F

0.85 BTU/hr @ 1,000° F

0.31 BTU/hr @ 1,470° F

1.7 BTU/hr @ 1,500° F

1.93 BTU/hr @ 1,500° F

2.2 BTU/hr @ 1,500° F

3.1 BTU/hr @ 1,500° F

9.6 BTU/hr @ 1,500° F

Pipe Size

Flammability Rating

ASTM E84 0/0 for Flame and Smoke

UL Flammability Rating

ID

Minimum Temperature

-250° F or less

-199° F to -100° F

-99° F to 0° F

Greater than 0° F

REACH

Wall Thickness

Cell Type

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

147 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

Pipe Insulation

Pipe Insulation

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

Fabricating and Machining

Firebricks

Insulate furnaces to minimize heat loss while adding flame resistance

Raw Materials

Aramid

Strong, lightweight, and an excellent thermal insulator; also known as Nomex

Safety Equipment

Heat-Resistant Blankets

Heat-Resistant Blankets

Drape over surfaces or wrap around parts to protect them from flames, sparks, and weld spatter

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