Heat-Resistant Foam | McMaster-Carr

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Pressure to Compress 25%

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1,082 Products

Raw Materials

Foam

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

642 products

Carbon

An electrical conductor that’s often used in electronics and sensors

18 products

Safety Equipment

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

28 products

Sealing

Edge Seals

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

40 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

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

259 products

Spray Foam Insulation

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

14 products

Thermal Insulation Sheets

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

31 products

Building and Machinery Hardware

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

10 products

Fastening and Joining

Tape

Bind, seal, and mark surfaces

23 products

Fluid Handling

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

9 products