Yellow Sponges | McMaster-Carr

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	Color Color	Show

	Yellow

	Color Color	Hide

	Yellow
	Black
	Blue
	Gray
	White
	Red
	Green
	Pink
	Orange
	Beige
	Brown
	Black/Yellow
	Light Gray
	Dark Gray
	Marbled Black
	Marbled Light Gray
	Black/Fluorescent Yellow
	Clear
	Marbled Dark Gray
	Off-White
	Peach
	Silver

	System of Measurement System of Measurement

Inch

	Width Width

	Length Length

	Material Material

Foam

Synthetic Fiber

Synthetic Sponge

	Height Height

	Abrasion Type Abrasion Type

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

REACH Compliant

	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

	Pad Color Pad Color

	Green
	White

	Thickness Thickness

	Backing Type Backing Type


Plain	Adhesive

	Number of Scouring Sides Number of Scouring Sides

	Shape Shape

	Sheet and Bar

	Density Density

0.4 lbs./cu. ft.

4 lbs./cu. ft.

6 lbs./cu. ft.

	Cell Type Cell Type

Closed

Open

	Flexibility Flexibility


Flexible	Semi-Rigid

	Maximum Temperature Maximum Temperature

Less than 200° F

300° to 499° F

	Minimum Temperature Minimum Temperature

	Hardness Rating Hardness Rating

Ultra Soft

Medium

	Texture Texture


Smooth	Coarse

	Handle Length Handle Length

10"

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73 Products

About Foam

Lightweight High-Temperature Polyimide Foam Sheets

In addition to being lighter in weight than silicone foam, this polyimide foam also remains soft and conformable across a broader temperature range. This foam has open-cell construction, which allows water, air, and gases to be absorbed.

For technical drawings and 3-D models, click on a part number.

Sheets with Coarse Texture

Color: Yellow
Temperature Range: -300° to 400° F
Cell Type: Open
For Use Outdoors: No
Density: 0.4 lbs./cu. ft.
Pressure to Compress 25%: 1.3 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

		24" × 48"		36" × 36"
Thick.	Thick. Tolerance		Each		Each
1/8"	-0.08" to 0.08"	0000000	000000	0000000	000000
1/4"	-0.09" to 0.09"	0000000	00000	0000000	00000
1/2"	-0.12" to 0.12"	0000000	000000	0000000	000000
1"	-0.25" to 0.25"	0000000	000000	0000000	000000
2"	-0.25" to 0.25"	0000000	000000	000000	00

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. They take several seconds to recover from compression, but maintain their resiliency over time. These sheets and strips are widely used in packaging applications to absorb shock and damp vibration; they are also found in seat cushions. Foam has open-cell construction, which allows water, air, and gases to be absorbed.

For technical drawings and 3-D models, click on a part number.

Sheets with Smooth Texture

Color: Yellow, Pink, Blue, or Green
Temperature Range: 50° to 120° F
Cell Type: Open
For Use Outdoors: No
Density: 6 lbs./cu. ft.
Pressure to Compress 25%: Yellow: 0.2 psi (Ultra Soft); Pink: 0.4 psi (Ultra Soft); Blue 0.6 psi (Ultra Soft); Green: 0.8 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

			12" × 12"		18" × 20"		20" × 36"
Thick.	Thick. Tolerance	Color		Each		Each		Each
1/4"	-0.063" to 0.063"	Yellow	00000000	00000	00000000	000000	00000000	000000
1/2"	-0.063" to 0.063"	Yellow	00000000	00000	00000000	00000	00000000	00000
3/4"	-0.063" to 0.063"	Yellow	00000000	00000	00000000	00000	00000000	00000
1"	-0.063" to 0.063"	Yellow	00000000	00000	00000000	00000	00000000	00000
2"	-0.063" to 0.063"	Yellow	00000000	00000	00000000	00000	00000000	000000

Adhesive-Back Sheets with Smooth Texture

Color: Yellow, Pink, Blue, or Green
Temperature Range: 50° to 120° F
Cell Type: Open
For Use Outdoors: No
Density: 6 lbs./cu. ft.
Pressure to Compress 25%: Yellow: 0.2 psi (Ultra Soft); Pink: 0.4 psi (Ultra Soft); Blue 0.6 psi (Ultra Soft); Green: 0.8 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

		Adhesive			12" × 12"		18" × 20"
Thick.	Thick. Tolerance	Type	Temperature Range, °F	Color		Each		Each
1/4"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	000000	00000000	000000
1/2"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	00000	00000000	00000
3/4"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	00000	00000000	00000
1"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	00000	00000000	00000
2"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	00000	00000000	00000

Strips with Smooth Texture

Color: Yellow, Pink, Blue, or Green
Temperature Range: 50° to 120° F
Cell Type: Open
For Use Outdoors: No
Density: 6 lbs./cu. ft.
Pressure to Compress 25%: Yellow: 0.2 psi (Ultra Soft); Pink: 0.4 psi (Ultra Soft); Blue 0.6 psi (Ultra Soft); Green: 0.8 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

			2" × 36"
Thick.	Thick. Tolerance	Color		Each
1/2"	-0.063" to 0.063"	Yellow	00000000	00000
1"	-0.063" to 0.063"	Yellow	00000000	00000

Adhesive-Back Strips with Smooth Texture

Color: Yellow, Pink, Blue, or Green
Temperature Range: 50° to 120° F
Cell Type: Open
For Use Outdoors: No
Density: 6 lbs./cu. ft.
Pressure to Compress 25%: Yellow: 0.2 psi (Ultra Soft); Pink: 0.4 psi (Ultra Soft); Blue 0.6 psi (Ultra Soft); Green: 0.8 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

		Adhesive			2" × 36"
Thick.	Thick. Tolerance	Type	Temperature Range, °F	Color		Each
1/2"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	00000
1"	-0.063" to 0.063"	Acrylic	50° to 120°	Yellow	00000000	00000

Tool-Organizing Foam

Know at a glance when a tool is missing from a toolbox with this dual-color foam. Using your tools as a template, cut shapes out of the adhesive-backed piece of foam with a utility knife, then adhere it to the uncut piece. When someone removes a tool, the uncut sheet becomes visible to indicate the open space. Foam has closed-cell construction, which restricts water, air, and gases from being absorbed.

For technical drawings and 3-D models, click on a part number.

Black and Yellow Sheets

Color: Black and Yellow
Temperature Range: 0° to 180° F
Cell Type: Closed
For Use Outdoors: Yes
Flexibility: Semi-Rigid
Density: 4 lbs./cu. ft.
Pressure to Compress 25%: 14 psi (Medium)
Tensile Strength Rating: Good
Oil-Resistance Rating: Not Rated

Thick.			Adhesive		12" × 12"		24" × 27"		48" × 48"
Black	Yellow	Thick. Tolerance Range	Type	Temperature Range, °F		Each		Each		Each
1/4"	3/4"	-0.063" to 0.063"	Acrylic	0° to 180°	000000000	0000000	000000000	0000000	000000000	0000000
1/2"	1/2"	-0.063" to 0.063"	Acrylic	0° to 180°	000000000	000000	000000000	000000	000000000	000000
1/2"	1"	-0.063" to 0.063"	Acrylic	0° to 180°	000000000	00000	000000000	000000	000000000	000000
1"	1"	-0.063" to 0.063"	Acrylic	0° to 180°	000000000	000000	000000000	000000	000000	00

Choose-a-Color Sponges

Reduce the possibility of cross contamination by designating a different color sponge for specific jobs or locations in your facility.

						Pkg.
Lg.	Wd.	Ht.	Color	Pkg. Qty.		1-11	12-Up
6"	3 1/2"	7/8"	Yellow	6	000000	000000	000000
6"	4 1/8"	1 3/8"	Yellow	3	0000000	00000	00000
7"	4 1/8"	1 7/8"	Yellow	3	0000000	00000	00000

Mildew-Resistant Sponges

Always soft, pliable, and absorbent, these sponges won't dry out or mildew.

						Pkg.
Lg.	Wd.	Ht.	Color	Pkg. Qty.		1-11	12-Up
6"	3 1/2"	1"	Yellow	6	000000	00000	00000
6"	4 1/4"	1 1/2"	Yellow	6	000000	0000	0000
7"	4 1/4"	1 1/2"	Yellow	6	000000	00000	00000

Scouring Sponges

One Scouring Side

Two Scouring Sides

Combine the aggressive cleaning action of a scouring pad with the absorbency of a sponge.

Sponges with one scouring side consist of a scouring pad on one side and a sponge on the other. The pad on the light-abrasion sponge is nonscratching.

Sponge with two scouring sides has a foam sponge between a light-abrasive, nonscratching, scouring pad on one side and a heavy-abrasive pad on the other.

							Small Pack			Large Pack
Number of Scouring Sides	Abrasion Type	Lg.	Wd.	Ht.	Color	Pad Color	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
1	Light	6"	3"	7/8"	Yellow	White	5	0000000	000000	__	000000	00
1	Medium	6"	3"	7/8"	Yellow	Green	5	0000000	00000	40	00000000	0000000
2	Light, Heavy	5"	3"	1"	Yellow	White, Green	2	0000000	0000	48	00000000	00000

Scratch-Free Scouring Blocks

Aggressive cleaning without scratching, this scouring block is made of a chemical-resistant foam block with a handle.

								Each
Abrasion Type	Lg.	Wd.	Ht.	Handle Lg.	Material	Color		1-23	24-Up
Light	3"	2"	4"	10"	Polyurethane Foam	Yellow	0000000	00000	00000

Scouring Pads

Non-Contoured Shape

Scrub away heavy grease and grime with these pads.

							Pkg.
Abrasion Type	Lg.	Wd.	Ht.	Color	Pkg. Qty.		1-5	6-Up
Non-Contoured Shape
Synthetic Fiber
Light	9"	6"	3/8"	Yellow	20	0000000	000000	000000

Mesh Scrubbing and Scouring Sponges

Covered in durable mesh, this foam sponge scrubs and scours without scratching.

								Pkg.
Abrasion Type	Lg.	Wd.	Ht.	Color	Mesh Color	Pkg. Qty.		1-5	6-Up
Light	4"	5"	1"	Yellow	White	6	00000000	000000	000000

Flame-Retardant Sound-Absorbing Sheets

This insulation meets ASTM E162 for flame retardance and ASTM E662 for smoke output. Use to quiet noisy areas and line machine enclosures. Sheets are made of polyimide foam.

Adhesive Backing
Sound Absorbed	Thick.	Wd.	Lg., ft.	Material	Color	Temp. Range, °F	Adhesive Temp. Range, °F	Specifications Met		Each
15%	1/4"	12"	1	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	000000	000000
15%	1/4"	24"	4	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	0000000	000000
35%	1/2"	12"	1	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	000000	00000
35%	1/2"	24"	4	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	0000000	000000
50%	3/4"	12"	1	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	000000	00000
50%	3/4"	24"	4	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	0000000	000000
70%	1"	12"	1	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	000000	00000
70%	1"	24"	4	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	0000000	000000
85%	2"	12"	1	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	000000	00000
85%	2"	24"	4	Polyimide Foam	Yellow	-235° to 400°	-60° to 250°	ASTM E162, ASTM E662, FAR 25.853(a), FAR 25.856	0000000	000000