Flame-Retardant Silicone Foam

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ASTM D1056 Type 2 Class D Grade 1

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194 Products

About Foam

Flame-Retardant Silicone Foam Sheets and Strips

Prevent the spread of flames with these self-extinguishing silicone foam sheets and strips. Foam, but not the adhesive, meets UL flame extinguishing specifications. Silicone maintains its flexibility across a wide range of temperatures. This 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.

Sheets with Smooth Texture

Color: Gray
Temperature Range: -85° to 400° F
Cell Type: Closed
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Not Rated
Oil-Resistance Rating: Not Rated

6" × 6"
Thick.	Thick. Tolerance		Each
1/4"	-0.025" to 0.025"	000000000	000000
3/8"	-0.035" to 0.035"	000000000	00000
1/2"	-0.040" to 0.040"	000000000	00000
5/8"	-0.050" to 0.050"	000000000	00000
3/4"	-0.065" to 0.065"	000000000	00000
1"	-0.082" to 0.082"	000000000	000000
1 1/4"	-0.095" to 0.095"	000000000	000000
1 1/2"	-0.150" to 0.150"	000000000	000000
2"	-0.175" to 0.175"	000000000	000000
12" × 12"
1/4"	-0.025" to 0.025"	000000000	00000
3/8"	-0.035" to 0.035"	000000000	00000
1/2"	-0.040" to 0.040"	000000000	000000
5/8"	-0.050" to 0.050"	000000000	000000
3/4"	-0.065" to 0.065"	000000000	000000
1"	-0.082" to 0.082"	000000000	000000
1 1/4"	-0.095" to 0.095"	000000000	000000
1 1/2"	-0.150" to 0.150"	000000000	000000
2"	-0.175" to 0.175"	000000000	000000
24" × 24"
1/4"	-0.025" to 0.025"	000000000	000000
3/8"	-0.035" to 0.035"	000000000	000000
1/2"	-0.040" to 0.040"	000000000	000000
5/8"	-0.050" to 0.050"	000000000	000000
3/4"	-0.065" to 0.065"	000000000	000000
1"	-0.082" to 0.082"	000000000	000000
1 1/4"	-0.095" to 0.095"	000000000	000000
1 1/2"	-0.150" to 0.150"	000000000	000000
2"	-0.175" to 0.175"	000000000	00000000
36" × 36"
1/4"	-0.025" to 0.025"	000000000	000000
3/8"	-0.035" to 0.035"	000000000	000000
1/2"	-0.040" to 0.040"	000000000	000000
5/8"	-0.050" to 0.050"	000000000	00000000
3/4"	-0.065" to 0.065"	000000000	00000000
1"	-0.082" to 0.082"	000000000	00000000
1 1/4"	-0.095" to 0.095"	000000000	00000000
1 1/2"	-0.150" to 0.150"	000000000	00000000
2"	-0.175" to 0.175"	000000000	00000000

Adhesive-Back Sheets with Smooth Texture

Color: Gray
Temperature Range: -85° to 400° F
Cell Type: Closed
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Not Rated
Oil-Resistance Rating: Not Rated

		Adhesive		12" × 12"		24" × 24"
Thick.	Thick. Tolerance	Type	Temperature Range, °F		Each		Each
1/4"	-0.025" to 0.025"	Acrylic	-30° to 220°	000000000	000000	000000000	0000000
3/8"	-0.035" to 0.035"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
1/2"	-0.040" to 0.040"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
5/8"	-0.050" to 0.050"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
3/4"	-0.065" to 0.065"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
1"	-0.082" to 0.082"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
1 1/4"	-0.095" to 0.095"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
1 1/2"	-0.150" to 0.150"	Acrylic	-30° to 220°	000000000	000000	000000000	000000
2"	-0.175" to 0.175"	Acrylic	-30° to 220°	000000000	000000	000000000	00000000

Strips with Smooth Texture

Color: Gray
Temperature Range: -67° to 392° F
Cell Type: Closed
For Use Outdoors: Yes
Density: 22 lbs./cu. ft.
Pressure to Compress 25%: 10 psi (Soft)
Tensile Strength Rating: Good
Oil-Resistance Rating: Not Rated

		1/2" × 10 ft.		1" × 10 ft.		2" × 10 ft.
Thick.	Thick. Tolerance		Each		Each		Each
1/32"	-0.016" to 0.016"	000000000	000000	000000000	000000	000000000	000000
1/16"	-0.016" to 0.016"	000000000	00000	000000000	00000	000000000	00000
3/32"	-0.020" to 0.020"	000000000	00000	000000000	00000	000000000	00000
1/8"	-0.025" to 0.025"	000000000	00000	000000000	00000	000000000	00000
3/16"	-0.025" to 0.025"	000000000	00000	000000000	00000	000000000	00000
1/4"	-0.030" to 0.030"	000000000	00000	000000000	00000	000000000	000000
3/8"	-0.045" to 0.045"	000000000	00000	000000000	00000	000000000	000000
1/2"	-0.050" to 0.050"	000000000	00000	000000000	000000	000000000	000000

Adhesive-Back Strips with Smooth Texture

Color: Gray
Temperature Range: -67° to 392° F
Cell Type: Closed
For Use Outdoors: Yes
Density: 22 lbs./cu. ft.
Pressure to Compress 25%: 10 psi (Soft)
Tensile Strength Rating: Good
Oil-Resistance Rating: Not Rated

		Adhesive
Thick.	Thick. Tolerance	Type	Temperature Range, °F		Each
1/2" × 10 ft.
1/32"	-0.016" to 0.016"	Acrylic	-40° to 350°	000000000	000000
1/16"	-0.016" to 0.016"	Acrylic	-40° to 350°	000000000	00000
3/32"	-0.020" to 0.020"	Acrylic	-40° to 350°	000000000	00000
1/8"	-0.025" to 0.025"	Acrylic	-40° to 350°	000000000	00000
3/16"	-0.025" to 0.025"	Acrylic	-40° to 350°	000000000	00000
1/4"	-0.030" to 0.030"	Acrylic	-40° to 350°	000000000	00000
3/8"	-0.045" to 0.045"	Acrylic	-40° to 350°	000000000	00000
1/2"	-0.050" to 0.050"	Acrylic	-40° to 350°	000000000	00000
1" × 10 ft.
1/32"	-0.016" to 0.016"	Acrylic	-40° to 350°	000000000	00000
1/16"	-0.016" to 0.016"	Acrylic	-40° to 350°	000000000	00000
3/32"	-0.020" to 0.020"	Acrylic	-40° to 350°	000000000	00000
1/8"	-0.025" to 0.025"	Acrylic	-40° to 350°	000000000	00000
3/16"	-0.025" to 0.025"	Acrylic	-40° to 350°	000000000	00000
1/4"	-0.030" to 0.030"	Acrylic	-40° to 350°	000000000	00000
3/8"	-0.045" to 0.045"	Acrylic	-40° to 350°	000000000	000000
1/2"	-0.050" to 0.050"	Acrylic	-40° to 350°	000000000	000000
2" × 10 ft.
1/32"	-0.016" to 0.016"	Acrylic	-40° to 350°	000000000	00000
1/16"	-0.016" to 0.016"	Acrylic	-40° to 350°	000000000	00000
3/32"	-0.020" to 0.020"	Acrylic	-40° to 350°	000000000	00000
1/8"	-0.025" to 0.025"	Acrylic	-40° to 350°	000000000	00000
3/16"	-0.025" to 0.025"	Acrylic	-40° to 350°	000000000	00000
1/4"	-0.030" to 0.030"	Acrylic	-40° to 350°	000000000	000000
3/8"	-0.045" to 0.045"	Acrylic	-40° to 350°	000000000	000000
1/2"	-0.050" to 0.050"	Acrylic	-40° to 350°	000000000	000000

Resilient Flame-Retardant Silicone Foam Sheets and Strips

Even after extended compression, these sheets and strips will bounce back to shape. Foam, but not the adhesive, meets UL flame extinguishing specifications. Silicone maintains its flexibility across a wide range of temperatures. This foam has open-cell construction that allows water, air, and gases to be absorbed.

Foam with crisscross texture has a nonslip gripping surface.

Foam with ultra-smooth texture has a sleek surface that's easy to wipe down.

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

Sheets with Ultra-Smooth Texture

Color: White
Temperature Range: -60° to 390° F
Cell Type: Open
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

		6" × 6"		12" × 12"
Thick.	Thick. Tolerance		Each		Each
1/16"	-0.016" to 0.016"	00000000	000000	000000000	000000
3/32"	-0.020" to 0.020"	00000000	00000	000000000	00000
1/8"	-0.025" to 0.025"	00000000	00000	00000000	00000
3/16"	-0.030" to 0.030"	00000000	00000	00000000	00000
1/4"	-0.040" to 0.040"	00000000	00000	00000000	00000
3/8"	-0.060" to 0.060"	00000000	00000	00000000	00000
1/2"	-0.050" to 0.050"	00000000	00000	00000000	00000
3/4"	-0.090" to 0.090"	00000000	00000	00000000	000000
1"	-0.090" to 0.090"	00000000	00000	00000000	000000

36" Wide Sheets with Ultra-Smooth Texture

Color: White
Temperature Range: -60° to 390° F
For Use Outdoors: Yes
Cell Type: Open
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

			36" Wd.
Thick.	Thick. Tolerance	Lengths, ft.		Per Ft.
1/16"	-0.016" to 0.016"	1, 2, 3, 4, 5, 6, 7, 10	00000000	000000
1/8"	-0.025" to 0.025"	1, 2, 3, 4, 5, 6, 7, 10	00000000	00000
3/16"	-0.030" to 0.030"	1, 2, 3, 4, 5, 6, 7, 10	00000000	00000
1/4"	-0.040" to 0.040"	1, 2, 3, 4, 5, 6, 7, 10	00000000	000000
3/8"	-0.060" to 0.060"	1, 2, 3, 4, 5, 6, 7, 10	00000000	000000
1/2"	-0.050" to 0.050"	1, 2, 3, 4, 5, 6, 7, 10	00000000	000000

Adhesive-Back Sheets with Ultra-Smooth Texture

Color: White
Temperature Range: -60° to 390° F
Cell Type: Open
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

		Adhesive		12" × 12"		24" × 24"
Thick.	Thick. Tolerance	Type	Temperature Range, °F		Each		Each
1/16"	-0.016" to 0.016"	Acrylic	-25° to 300°	000000000	000000	000000000	0000000
3/32"	-0.020" to 0.020"	Acrylic	-25° to 300°	000000000	00000	000000000	000000
1/8"	-0.025" to 0.025"	Acrylic	-25° to 300°	000000000	00000	000000000	000000
3/16"	-0.030" to 0.030"	Acrylic	-25° to 300°	000000000	00000	000000000	000000
1/4"	-0.040" to 0.040"	Acrylic	-25° to 300°	000000000	00000	000000000	000000
3/8"	-0.060" to 0.060"	Acrylic	-25° to 300°	000000000	00000	000000000	000000
1/2"	-0.050" to 0.050"	Acrylic	-25° to 300°	000000000	00000	000000000	000000
3/4"	-0.090" to 0.090"	Acrylic	-25° to 300°	000000000	000000	000000000	000000
1"	-0.090" to 0.090"	Acrylic	-25° to 300°	000000000	000000	000000000	000000

Adhesive-Back Strips with Crisscross Texture

Color: Gray
Temperature Range: -60° to 390° F
Cell Type: Open
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 4 psi (Ultra Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

			Adhesive
Thick.	Thick. Tolerance	Lg., ft.	Type	Temperature Range, °F		Each
1/2" Wd.
1/16"	-0.016" to 0.016"	30	Acrylic	-20° to 325	00000000	000000
1/8"	-0.031" to 0.031"	30	Acrylic	-20° to 325	00000000	00000
3/16"	-0.031" to 0.031"	15	Acrylic	-20° to 325	00000000	00000
1/4"	-0.047" to 0.047"	15	Acrylic	-20° to 325	00000000	00000
3/4" Wd.
1/16"	-0.016" to 0.016"	30	Acrylic	-20° to 325	00000000	000000
1/8"	-0.031" to 0.031"	30	Acrylic	-20° to 325	00000000	000000
3/16"	-0.031" to 0.031"	15	Acrylic	-20° to 325	00000000	00000
1/4"	-0.047" to 0.047"	15	Acrylic	-20° to 325	00000000	000000
1" Wd.
1/16"	-0.016" to 0.016"	30	Acrylic	-20° to 325	00000000	000000
1/8"	-0.031" to 0.031"	30	Acrylic	-20° to 325	00000000	000000
3/16"	-0.031" to 0.031"	15	Acrylic	-20° to 325	00000000	000000
1/4"	-0.047" to 0.047"	15	Acrylic	-20° to 325	00000000	000000
2" Wd.
1/16"	-0.016" to 0.016"	30	Acrylic	-20° to 325	00000000	000000
1/8"	-0.031" to 0.031"	30	Acrylic	-20° to 325	00000000	000000
3/16"	-0.031" to 0.031"	15	Acrylic	-20° to 325	00000000	000000
1/4"	-0.047" to 0.047"	15	Acrylic	-20° to 325	00000000	000000

Heat-Reflecting Flame-Retardant Silicone Foam Sheets

A thin layer of aluminized fiberglass on this silicone foam reflects heat to protect sensitive equipment. Foam, but not the adhesive, meets UL flame extinguishing specifications. Silicone maintains its flexibility across a wide range of temperatures. This foam has open-cell construction, which allows water, air, and gases to be absorbed. These sheets have an ultra-smooth texture for a sleek surface that's easy to wipe down.

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

Sheets with Ultra-Smooth Texture

Color: White with Silver Face
Temperature Range: -60° to 390° F
Cell Type: Open
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Not Rated
Oil-Resistance Rating: Not Rated

		12" × 12"		24" × 24"
Thick.	Thick. Tolerance		Each		Each
0.1"	-0.02" to 0.02"	00000000	000000	000000	00
0.2"	-0.04" to 0.04"	00000000	000000	00000000	0000000

Adhesive-Back Sheets with Ultra-Smooth Texture

Color: White with Silver Face
Temperature Range: -25° to 300° F
Cell Type: Open
For Use Outdoors: Yes
Density: 12 lbs./cu. ft.
Pressure to Compress 25%: 3 psi (Ultra Soft)
Tensile Strength Rating: Not Rated
Oil-Resistance Rating: Not Rated

		Adhesive		12" × 12"		24" × 24"
Thick.	Thick. Tolerance	Type	Temperature Range, °F		Each		Each
0.1"	-0.02" to 0.02"	Acrylic	-25° to 300°	00000000	000000	00000000	0000000
0.2"	-0.04" to 0.04"	Acrylic	-25° to 300°	00000000	000000	00000000	000000

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. The foam, but not the adhesive, is made of FDA-listed materials for use with food. Silicone maintains its flexibility across a wide range of temperatures. These sheets and strips have an ultra-smooth texture for a sleek surface that's easy to wipe down.

Closed-cell foam restricts water, air, and gases from being absorbed.

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

Adhesive-Back Strips with Ultra-Smooth Texture

Color: Gray
Temperature Range: -65° to 390° F
Cell Type: Closed
For Use Outdoors: Yes
Density: 22 lbs./cu. ft.
Pressure to Compress 25%: 9 psi (Soft)
Tensile Strength Rating: Fair
Oil-Resistance Rating: Not Rated

			Adhesive
Thick.	Thick. Tolerance	Lg., ft.	Type	Temperature Range, °F	Specifications Met		Each
1/4" Wd.
1/16"	-0.020" to 0.020"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/8"	-0.025" to 0.025"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	0000
1/4"	-0.030" to 0.030"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/8" Wd.
1/16"	-0.020" to 0.020"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/8"	-0.025" to 0.025"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/4"	-0.030" to 0.030"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/8"	-0.045" to 0.045"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/2" Wd.
1/16"	-0.020" to 0.020"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/8"	-0.025" to 0.025"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/4"	-0.030" to 0.030"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/8"	-0.045" to 0.045"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/2"	-0.050" to 0.050"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/4" Wd.
1/16"	-0.020" to 0.020"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/8"	-0.025" to 0.025"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/4"	-0.030" to 0.030"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/8"	-0.045" to 0.045"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/2"	-0.050" to 0.050"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1" Wd.
1/16"	-0.020" to 0.020"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/8"	-0.025" to 0.025"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/4"	-0.030" to 0.030"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/8"	-0.045" to 0.045"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/2"	-0.050" to 0.050"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
2" Wd.
1/16"	-0.020" to 0.020"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/8"	-0.025" to 0.025"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
1/4"	-0.030" to 0.030"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	00000
3/8"	-0.045" to 0.045"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	000000
1/2"	-0.050" to 0.050"	6	Acrylic	-30° to 220°	ASTM D1056, FDA Compliant 21 CFR 177.2600, UL 94 HF-1, UL 94 V-0	00000000	000000