Polyurethane Rubber | McMaster-Carr

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

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2,653 Products

Raw Materials

Rubber

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

646 products

Foam

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

524 products

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

399 products

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

19 products

Crane Bumpers

Absorb impact to protect your crane—and surrounding walls and beams—when it comes to a stop

20 products

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

12 products

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

14 products

Floor Mats

Set down in work areas to provide traction and comfort, trap dirt, absorb moisture, and drain water

5 products

Sealing

Gasket Tape

Seal openings such as those around windows, enclosures, and pipe flanges to prevent leaks

31 products

EMI/RFI Shielding Gaskets

Fit around enclosure doors or data connectors to prevent inaccurate signals and flickering displays

65 products

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

465 products

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

32 products

Fluid Handling

Tubing

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

366 products

Tubing Samples

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

1 product

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

2 products

Safety Equipment

Spill-Control Dikes

Form a barrier to stop small spills from spreading on tabletops and workstations

3 products

Floor Drain Plugs

Prevent oil and other spills from going down your floor drain

3 products

Fabricating and Machining

Casting Compounds

Mix and pour into molds to capture intricate detail when casting parts, linings, and prototypes

11 products

Fastening and Joining

Repair and Duct Tape

Permanently join or seal surfaces

4 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

16 products