Polyurethane Elastomers | McMaster-Carr

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Material

System of Measurement

Thickness

Width

Color

Black/Fluorescent Yellow

Hardness

Durometer 30 OO

Durometer 40 OO

Durometer 50 OO

Durometer 60 OO

Durometer 70 OO

Durometer 80 OO

Hardness Rating

Length

Backing Type

OD

Texture

For Use Outdoors

Maximum Temperature

Less than 100° F

100° F to 199° F

200° F to 249° F

250° F to 499° F

ID

RoHS

Minimum Temperature

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Tensile Strength

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 3,999 psi

4,000 psi or greater

Diameter

Mount Type

Unthreaded Hole

Cell Type

Height

Thread Size

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2,234 Products

Raw Materials

Rubber

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

Foam

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

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Surface Guards

Protect walls and other flat surfaces from impact

Edge Trim

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

Weatherstripping

Weatherstripping

Seal gaps around doors, windows, and frames

Power Transmission

Die Springs

Withstand heavy loads with minimal compression in high-impact jobs such as punching and stamping

Disc Springs

Maintain tension and separate components on shafts, under bolt heads, and at the ends of valves

Sealing

EMI/RFI Shielding Gaskets

EMI/RFI Shielding Gaskets

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

O-Rings

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

Sealants

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

Electrical

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)