Buna-N Foam | McMaster-Carr

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Material

Metal

Plastic

Rubber

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Width

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For Use Outdoors

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Maximum Temperature

Pressure to Compress 25%

Performance

Highly Thermally Insulating

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RoHS

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

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How can we improve?

452 Products

Raw Materials

Foam

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

132 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

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

248 products

Building and Machinery Hardware

Hand Grips

Cover handles so they're more comfortable and secure to hold

45 products

Sealing

Edge Seals

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

15 products

Made-to-Order Gaskets

Send your exact specifications to get gaskets that fit precisely between surfaces

4 products