Elastomers | McMaster-Carr

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System of Measurement

Width

ID

Material

Fiberglass Fabric

Stainless Steel

Synthetic Resin

Color

Black/Fluorescent Yellow

Black/Glow-in-the-Dark Yellow

Black/Reflective Yellow

Thickness

0.019" to 0.043"

0.021" to 0.041"

0.026" to 0.036"

OD

Hardness

Durometer 20 OO

Durometer 30 OO

Durometer 40 OO

Durometer 50 OO

Durometer 55 OO

Durometer 60 OO

Durometer 70 OO

Durometer 80 OO

Hardness Rating

Cross Section Shape

Backing Type

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 399° F

400° F to 499° F

500° F or greater

Performance

Abrasion Resistant

Adjustable Angle

Chemical Resistant

Controlled Swell

Corrosion Resistant

Dash Number

Length

Minimum Temperature

-200° F or less

-199° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

For Use With

Data Connectors

Diluted Salt Solutions

Dissimilar Metals

Faucet Sprayers

Fluorinated Solvents

Grooved-End Pipe Fittings

Liquid Insecticides

Magnetic Workholding Chucks

Magnetic Workholding Plates

RoHS

Compliant with Exemptions

REACH

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

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Environment

Food and Beverage

High Temperature

Specifications Met

ANSI/BHMA A156.22

ANSI/HPVA HP-1 Type I

Texture

Fine Crisscross

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29,010 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

Sealing

O-Rings

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

13,713 products

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

O-Ring Bonding Kits

O-Ring Bonding Kits

Everything needed to make O-rings

Gasket Material

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

EMI/RFI Shielding Gaskets

EMI/RFI Shielding Gaskets

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

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Made-to-Order Gaskets

Made-to-Order Gaskets

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

Drain Gaskets

Create a watertight seal between your drain and fixture without the mess of plumber's putty

Cord Stock

Cut to length to create customized seals

Sealants

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

Edge Seals

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

Power Transmission

Compression Springs

Compression Springs

When squeezed, springs push back to their original length

Disc Springs

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

Die Springs

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

Extension Springs

Extension Springs

When stretched, springs pull their ends back together

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Edge Trim

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

Corner Guards

Shield corners on walls and other surfaces from impact

Surface Guards

Protect walls and other flat surfaces from impact

Rack Guards

Prevent damage to rack posts caused by bumps from vehicles and equipment

Weatherstripping

Weatherstripping

Seal gaps around doors, windows, and frames

Fastening and Joining

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Glue

The first choice for everyday bonding and repairs

Instant-Bond Adhesives

Instant-Bond Adhesives

Also known as super glue, these adhesives create strong bonds in under 90 seconds

Contact Adhesives

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

Structural Adhesives

Structural Adhesives

Epoxy, acrylic, urethane, and other adhesives strong enough to replace screws and rivets

Adhesive Cement

Adhesive Cement

Form strong bonds on plastic, rubber, ceramic, and other materials

Mounting Adhesives

Mounting Adhesives

Mount objects with a range of adhesives, including glue-on-a-roll and glue shapes

Construction Adhesives

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

Hot Glue

Melt for rapid bonds in a range of applications, from packaging to woodworking

Electrical Power, Networking, and Controlling

Potting Compounds

Potting Compounds

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

Electrical Insulating Adhesives

Electrical Insulating Adhesives

Secure hardware on circuit boards while insulating current

Thermal Interface Pads

Thermal Interface Pads

Soft and flexible, so they conform to rough surfaces and fill gaps between two surfaces

Fabricating and Machining

Casting Compounds

Casting Compounds

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

Prototyping Foam

Prototyping Foam

Carve, mill, or sand into lightweight parts for testing

Parallels

Raise workpieces above your vise to create clearance for cutting tools

Measuring and Inspecting

O-Ring Gauges

Identify the size of your O-ring

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