Foam Core Boards | McMaster-Carr

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For Use Outdoors

Pressure to Compress 25%

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2,400 psi to 4,000 psi

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Electrically Insulating

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Acetic Acid (White Vinegar)

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552 Products

Raw Materials

Plastic

A lightweight alternative to metal and glass

92 products

Foam

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

301 products

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

1 product

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

4 products

Fabricating and Machining

Prototyping Foam

Carve, mill, or sand into lightweight parts for testing

27 products

Building and Machinery Hardware

Ceiling Tile Sound Barriers

Lay over ceiling tiles to block sound

1 product

Heating, Ventilation, and Air Conditioning

Thermal Insulation Sheets

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

54 products

Pipe Insulation

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

21 products

Safety Equipment

Vibration-Damping Sheets

Stick to duct, housings, and other vibrating equipment to reduce noise

2 products

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

39 products

Sound Barrier Sheets

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

6 products