Buna-N Rubber Stock | McMaster-Carr

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Material

Plastic

Rubber

System of Measurement

Width

Thickness

Backing Type

Hardness

Shape

Color

Length

Hardness Rating

Texture

Cross Section Shape

Maximum Temperature

For Use Outdoors

Minimum Temperature

RoHS

Performance

Highly Thermally Insulating

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

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

Specifications Met

Tensile Strength

For Use With

Diluted Salt Solutions

Cell Type

Environment

1,036 Products

Sealing

Cord Stock

Cut to length to create customized seals

142 products

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

40 products

O-Ring Bonding Kits

Everything needed to make O-rings

12 products

Raw Materials

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

686 products

Foam

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

132 products

Fluid Handling

Tubing Samples

Test tubing material or hardness to confirm it works for your application

1 product

Heating, Ventilation, and Air Conditioning

Pipe Insulation

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

16 products

Building and Machinery Hardware

Edge Trim

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

2 products