Silicone Foam Strips | McMaster-Carr

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	Material Material	Show

Foam

Silicone Foam

	Material Material	Hide

	System of Measurement System of Measurement

Inch

	Thickness Thickness

	Width Width

	Length Length

	Backing Type Backing Type


Plain	Adhesive

	Cell Type Cell Type


Closed	Open

	Color Color

	Black		Brown
	Gray		Green
	Orange		Red
	White

	Texture Texture


Crisscross	Smooth

Ultra Smooth

	Hardness Rating Hardness Rating

	Maximum Temperature Maximum Temperature

Less than 1,000° F

	Shape Shape


Ring	Rod and Disc

Round Tube	Sheet and Bar

	Flexibility Flexibility


Very Flexible	Flexible

	Specifications Met Specifications Met

	For Use Outdoors For Use Outdoors

Yes

	Adhesive Type Adhesive Type

Acrylic

Silicone

	Maximum Adhesive Temperature Maximum Adhesive Temperature

	Material Surface Material Surface

Without Skin

With Skin

	Pressure to Compress 25% Pressure to Compress 25%

	Minimum Temperature Minimum Temperature

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

DFARS Specialty Metals
COTS-Exempt

	Tensile Strength Rating Tensile Strength Rating

	Density Density

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645 Products

About Foam

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.

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.

Resilient High-Temperature
Silicone Foam Sample Packs

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.

Flame-Retardant Silicone Foam Sheets and Strips

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

Resilient Flame-Retardant
Silicone Foam Sheets and Strips

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

Heat-Reflecting Flame-Retardant Silicone Foam Sheets

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

Weather-Resistant High-Temperature
Silicone Foam Strips

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

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 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 Foam Rings

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

High-Temperature Foam Tubes

Foam Material Sample Packs

High-Temperature Foam Trim

This trim withstands temperatures up to 450° F—more than twice as high as other foam trim. Designed to cushion during impact, it protects equipment and surfaces from damage.

Gasket Tape for Enclosures

Stick these gaskets around door and vent cutouts or replace worn seals to maintain your enclosure's NEMA rating.

Abrasion-Resistant Silicone Foam Insulation Sheets

The fiberglass facing on these flexible silicone foam sheets protects against highly abrasive conditions and resists tearing.

About Foam

Strips