Silicone Rubber Cords | McMaster-Carr

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	Material Material

Epichlorohydrin Foam

Foam

Rubber

	For Use On For Use On

	System of Measurement System of Measurement

Inch

Metric

	Width Width

	Thickness Thickness

	Length Length

	Color Color

	Black		Blue
	Brown		Clear
	Cream		Dark Blue
	Gray		Green
	Orange		Red
	White		Yellow

	Backing Type Backing Type


Plain	Adhesive

	Maximum Temperature Maximum Temperature

	Hardness Hardness

	Cross Section Shape Cross Section Shape


Round	Square

	Shape Shape


90° Angle	Ball

Circle	Rectangle

Ring	Rod and Disc

Round Tube	Sheet and Bar

Square	U Channel

	Texture Texture


Smooth	Ultra Smooth

Crisscross

	Specifications Met Specifications Met

	Durometer Durometer

	Minimum Temperature Minimum Temperature

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Fractional Width Fractional Width

	For Use Outdoors For Use Outdoors

Yes

	Cell Type Cell Type


Closed	Open

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Cord Insulation Material Cord Insulation Material

Rubber

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2,118 Products

Electrical

High-Temperature Continuous-Flex USB Cords

Often used in robotics, packaging, conveyors, and other applications with constant movement and high temperatures, these silicone rubber cords bend and flex at temperatures up to 325° F.

Patch Cords

Hook up electrical testing equipment and create test circuits.

Test Lead Sets

Pairs of red and black test leads are ready to connect to a multimeter or other electrical test equipment.

Test Leads with Reel

Extend the distance between your multimeter and the equipment you’re testing.

Test Leads

Replace a test lead or complete a set with a red or black lead.

O-Rings

High-Temperature Silicone O-Ring Cord Stock

Use this cord stock to create O-rings for high-temperature applications up to 400° F.

High-Temperature Soft Silicone O-Ring Cord Stock

This cord stock is softer and creates a better seal than standard silicone cord stock in low-pressure applications up to 400° F.

Metal-Detectable High-Temperature
Silicone O-Ring Cord Stock

Create round-profile O-rings for sealing applications near ovens and other hot areas in your food plant.

Square-Profile High-Temperature
Silicone O-Ring Cord Stock

This square-profile cord stock has flat edges on all four sides, which creates a better seal than round profile in static applications, such as hose, pipe, and faucet connections.

O-Ring Hot-Bonding Kits

Also known as O-ring vulcanizing kits, these use a combination of heat and adhesive to create a bond that’s stronger with greater elasticity than a bond made of adhesive alone.

High-Temperature Foam

High-Temperature Silicone Foam Cords

Seal and cushion narrow spaces in hot environments with these silicone foam cords.

Food Industry High-Temperature Silicone Foam Cords

These silicone foam cords meet NSF/ANSI 51 for food equipment materials. Use them to seal and cushion narrow spaces in food service equipment.

High-Temperature Silicone Foam Sheets and Strips

Silicone maintains its flexibility across a wide range of temperatures.

Resilient High-Temperature
Silicone Foam Sheets and Strips

These sheets and strips will bounce back to shape, even after extended compression.

Resilient High-Temperature
Silicone Foam Sample Packs

Super-Resilient High-Temperature
Silicone Foam Sheets and Strips

This premium silicone is the most resilient foam we offer. It is equivalent to Cohrlastic and is also known as Norseal and silicone sponge.

Fabric-Reinforced High-Temperature
Silicone Foam Strips

One layer of fiberglass fabric is sandwiched between layers of silicone foam giving these strips strength to handle high-stress applications, such as gasketing.

Weather-Resistant High-Temperature
Silicone Foam Strips

Even after exposure to sunlight, rain, and snow, these silicone foam strips remain flexible.

Resilient Flame-Retardant
Silicone Foam Sheets and Strips

Even after extended compression, these sheets and strips will bounce back to shape.

Flame-Retardant Silicone Foam Sheets and Strips

Prevent the spread of flames with these self-extinguishing silicone foam sheets and strips.

Heat-Reflecting Flame-Retardant Silicone Foam Sheets

A thin layer of aluminized fiberglass on this silicone foam reflects heat to protect sensitive equipment.

Food Industry High-Temperature
Silicone Foam Sheets and Strips

Seal and damp vibration around high-temperature food-service equipment with these silicone foam sheets and strips.

Thermally Conductive High-Temperature
Silicone Foam Sheets

Protect sensitive equipment from heat buildup with this silicone foam. These sheets are commonly used to fill gaps and damp vibration in computers, battery installations, and pipe assemblies.

High-Temperature Foam Tubes

High-Temperature Foam Rings

Seal and damp vibration in high-temperature equipment with these rings.

Foam Material Sample Packs

High-Temperature Rubber Rods

Food Industry High-Temperature Silicone Rubber Rods

FDA compliant for use with food and beverage, these rods fit into channels and other narrow spaces for sealing and cushioning.

High-Temperature Silicone Rubber Rods

Seal and cushion narrow spaces such as channels.

High-Strength High-Temperature Silicone Rubber Rods

Stronger than standard high-temperature silicone rods, these rods are longer lasting and more shock absorbent.

Fire-Retardant High-Temperature Silicone Rubber Rods

Meeting UL 94 V-0, these rods are flame retardant—use them to seal and cushion narrow spaces.

High-Temperature Rubber Sheets, Bars, and Strips

High-Temperature Silicone
Rubber Sheets, Bars, and Strips

Food Industry High-Temperature
Silicone Rubber Sheets and Strips

Made of FDA-listed materials, these sheets and strips are for use with food.

High-Strength High-Temperature
Silicone Rubber Sheets and Strips

Greater strength than standard High-Temperature Silicone translates into better shock-absorbing qualities and longer life.

Electrically Conductive High-Temperature
Silicone Rubber Sheets

Filled with carbon black, these sheets won’t generate static charges and divert existing ones away from electronics. Use them as a conductor to protect components from static discharge.

High-Purity High-Temperature
Silicone Rubber Sheets and Strips

These platinum-cured silicone rubber sheets and strips meet the strict purity standards of USP Class VI.

Thermally Conductive High-Temperature
Silicone Rubber Sheets

Commonly used in electronics applications, these sheets transfer heat better than any other silicone we offer.

Fire-Retardant High-Temperature
Silicone Rubber Sheets and Strips

Create a barrier against fire and smoke. These sheets and strips meet FAR 25.856 and UL 94 V-0 for flame retardance.

Fabric-Reinforced High-Temperature
Silicone Rubber Sheets and Strips

One layer of fiberglass cloth is inserted between two layers of silicone rubber to give these sheets and strips the strength to stand up to high stress and flex. Use them as flange gaskets and anywhere heavy compression would squeeze nonreinforced silicone rubber out of place.

High-Temperature Silicone Rubber Tubes

These tubes are often used as jackets, seals, and insulation in hot environments.

High-Temperature Silicone Rubber U-Channels

The open top allows U-channels to slide over an edge. Use them as seals and trim.

High-Temperature Silicone Rubber Balls

Use these balls as seals in pumps and check valves, or let them bounce inside of vibrating sifters as an effective screen cleaner.

High-Temperature Rubber 90° Angles

Food Industry High-Temperature
Silicone Rubber 90° Angles

FDA compliant and NSF/ANSI 51 certified, these 90° angles are approved for direct contact with food.

High-Temperature Silicone Rubber 90° Angles

Seal and cushion corners with these 90° angles.

High-Strength High-Temperature
Silicone Rubber 90° Angles

With nearly twice the tensile strength of standard high-temperature silicone, these 90° angles absorb shock better and last longer.

Fire-Retardant High-Temperature
Silicone Rubber 90° Angles

These 90° angles meet UL 94V0 for flame retardance.

Chemical-Resistant Low-Temperature Fluorosilicone Rubber Sheets and Strips

Chemical-Resistant Low-Temperature
Fluorosilicone Rubber Sheets and Strips

Temperatures as low as –70° F have no effect on these fluorosilicone sheets and strips.

Metal-Detectable Eyeglass Holders

Made of dark blue, FDA-compliant rubber with metal additives, these eyeglass holders are designed to sanitary standards.

Adhesive-Mount Heaters for Pails, Drums, and Tanks

These heaters require a separate temperature switch or controller to regulate heat output.

Heavy Duty Adhesive-Mount Heaters for Tanks

For more durability than other adhesive-mount heaters, a thick layer of fiberglass-reinforced silicone rubber encases the heating element.

Hazardous Location Adhesive-Mount
Heaters for Pails, Drums, and Tanks

These heaters are rated for environments where hazardous material is present.

Electrical

High-Temperature Continuous-Flex USB Cords

Patch Cords

Test Lead Sets

Test Leads with Reel

Test Leads

O-Rings

High-Temperature Silicone O-Ring Cord Stock

High-Temperature Soft Silicone O-Ring Cord Stock

Metal-Detectable High-TemperatureSilicone O-Ring Cord Stock

Square-Profile High-TemperatureSilicone O-Ring Cord Stock

O-Ring Hot-Bonding Kits

High-Temperature Foam

High-Temperature Silicone Foam Cords

Food Industry High-Temperature Silicone Foam Cords

High-Temperature Silicone Foam Sheets and Strips

Resilient High-TemperatureSilicone Foam Sheets and Strips

Resilient High-TemperatureSilicone Foam Sample Packs

Super-Resilient High-TemperatureSilicone Foam Sheets and Strips

Fabric-Reinforced High-TemperatureSilicone Foam Strips

Weather-Resistant High-TemperatureSilicone Foam Strips

Resilient Flame-RetardantSilicone Foam Sheets and Strips

Flame-Retardant Silicone Foam Sheets and Strips

Heat-Reflecting Flame-Retardant Silicone Foam Sheets

Food Industry High-TemperatureSilicone Foam Sheets and Strips

Thermally Conductive High-TemperatureSilicone Foam Sheets

High-Temperature Foam Tubes