Polyurethane Rod Stock | McMaster-Carr

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1,135 Products

About Rubber

Abrasion-Resistant Polyurethane Rubber Rods

Stronger than natural rubber, these polyurethane rods combine the shock-absorbing qualities of rubber with the tear resistance of plastic. Use them to seal narrow spaces such as channels.

Abrasion-Resistant Polyurethane Rubber Tubes

Use these tubes as jackets, seals, and insulation in areas where rubbing and scraping could cause wear on rubber. They are made of polyurethane, which combines the shock-absorbing qualities of rubber with the tear resistance of plastic.

Abrasion-Resistant Polyurethane
Rubber Sheets, Bars, and Strips

This polyurethane combines the shock absorbing qualities of rubber with the tear resistance of plastic. Use it for high-tension applications such as conveyor belts, as well as for high-wear applications such as cutting surfaces, bumpers, and liners.

Food Industry Abrasion-Resistant
Polyurethane Rubber Sheets and Strips

Use in food-processing environments for cutting surfaces, liners, and other high-wear applications. These sheets and strips are FDA compliant for direct contact with food.

Super-Cushioning Abrasion-Resistant
Polyurethane Rubber Sheets and Strips

Even after repetitive compression, these super-soft sheets and strips maintain their cushioning ability. Use them to dampen noise and isolate vibration.

Metal-Backed Abrasion-Resistant
Polyurethane Rubber Sheets

With a thin metal backing, these sheets are good for use in bumpers, wear pads, machinery mounts, and other applications where some structural support is needed.

Backer Rods

Provide support for sealants in gaps—insert these backer rods into gaps and fill in with sealant.

Foam

Super-Cushioning Polyurethane Foam
Sheets, Bars, Cubes, and Strips

Durable enough to be used in seat cushions, this flexible polyurethane foam provides gentle cushioning support.

Laminated Super-Cushioning
Polyurethane/Polyethylene Foam Sheets and Strips

These dual-material foam sheets and strips have ultra-soft polyurethane foam on one side and chemical-resistant polyethylene foam on the other. They are widely used in packaging applications to absorb shock and damp vibration.

Resilient Polyurethane Foam Sheets and Strips

Even after extended compression, these high-performance polyurethane foam sheets and strips bounce back to shape faster than any other foam we offer. Also known as Poron urethane, they also stand up to wear caused by rubbing and scraping.

Shock-Absorbing Resilient
Polyurethane Foam Sheets and Strips

Often used for impact pads, gaskets, and enclosure seals, these polyurethane foam sheets and strips absorb shock better than other resilient foam.

Water-Resistant Resilient
Polyurethane Foam Sheets and Strips

Good for tough vacuum-sealing and low closure-force applications, these polyurethane foam sheets and strips have open/closed cells to keep water, air, and gases from being absorbed when they are compressed at least 25%. Even after extended compression, all bounce back to shape faster than other foams we offer.

Ultra-Conformable Polyurethane
Foam Sheets and Strips

Commonly called memory foam and Confor, these sheets and strips have the best cushioning qualities of all the foam we offer.

Flame-Retardant Super-Cushioning
Polyurethane Foam Sheets and Strips

When these sheets and strips are exposed to flames, the surface chars to create a protective barrier that prevents melting, dripping, and the possibility of spreading fire.

Super-Cushioning Polyurethane
Foam Cords and Circles

Use these flexible polyurethane foam cords and circles to cushion narrow spaces, such as channels and gaps.

Super-Cushioning Foam Egg-Crate Sheets

Super-Cushioning Foam Cubed Sheets

Also called plucking foam, these scored foam sheets allow you to pull out individual cubes for custom-shaped packaging.

Super-Absorbent Foam

Similar to a sponge, this open-cell foam absorbs and holds up to 30 times its weight in liquid.

Antistatic Super-Cushioning
Polyurethane Foam Egg-Crate Sheets

These polyurethane foam egg-crate sheets divert static electricity to protect sensitive equipment from damage.

Static-Control Super-Cushioning
Polyurethane Foam Sheets

Cushion electronic components from impact as you protect them from electrostatic shocks during shipping and storing.