Insulation Heat Shields | McMaster-Carr

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Performance

Electrically Insulating

Insulation Type

Fabric Weight

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Density

Flammability Rating

ASTM Flammability Rating

Dielectric Strength

Thermal Conductivity @ Temperature

2.08 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

1.39 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

2.08 BTU⋅in/(hr⋅ft²⋅°F) @ 500° F

0.066 W/(m⋅°C) @ 24° C

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584 Products

Heating, Ventilation, and Air Conditioning

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

18 products

Insulation Sheets

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

39 products

Insulation Hanger Studs

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

21 products

Pipe Insulation

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

65 products

Pipe Insulation Jacketing

Guard pipe insulation from impact, moisture, and corrosion

13 products

Spray Foam Insulation

Expands to fill in cracks, gaps, and other hollow spaces for a tight seal against drafts and heat

2 products

Raw Materials

Fabric

Use to cover, clean, and insulate objects

118 products

Felt

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

20 products

Mica

An electrical insulator that resists high temperatures; use in circuit breakers and heating elements

191 products

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

12 products

Aramid

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

10 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

12 products

Material Handling

Pipe Cradles

Add support to prevent insulation from tearing when routing insulated pipe through loop hangers

9 products

Shipping Box Liners

Line cardboard boxes to keep the items inside at a consistent temperature

13 products

Fabricating and Machining

Firebricks

Insulate furnaces to minimize heat loss while adding flame resistance

15 products

Fastening and Joining

TIG Torch Insulators

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

11 products

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

4 products

Building and Machinery Hardware

Strut Channel Routing Saddles

Clip to strut channel to cradle insulated tubing and pipe

6 products