Silicone Rubber Film | McMaster-Carr

	Thickness Thickness

	Width Width

	Length Length

	Backing Type Backing Type


Plain	Adhesive

	Durometer Durometer

	Color Color

	Clear		Gray
	Black		Cream

	Hardness Rating Hardness Rating

	Specifications Met Specifications Met

	Texture Texture


Smooth	Crisscross

	Maximum Temperature Maximum Temperature

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

RoHS Compliant

	Minimum Temperature Minimum Temperature

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

DFARS Specialty Metals
COTS-Exempt

	Tensile Strength Tensile Strength

	For Use With For Use With

Beverage

Food

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

REACH Compliant

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93 Products

About Rubber

Color: Clear
Temperature Range: -65° to 400° F
Tensile Strength: 1,250 psi
For Use Outdoors: Yes

These platinum-cured silicone rubber sheets and strips meet the strict purity standards of USP Class VI. Silicone, also known as polysiloxane, offers good resistance to ozone and salt water.

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

Sheets

6" × 8"
Thick.	Thick. Tolerance	Durometer		Each
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	000000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.020"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	00000
12" × 12"
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	000000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	000000
0.020"	-0.003" to +0.003"	55A (Medium)	00000000	000000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	000000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	000000
24" × 24"
0.020"	-0.003" to +0.003"	55A (Medium)	00000000	000000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	000000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	000000
36" × 36"
0.020"	-0.003" to +0.003"	55A (Medium)	00000000	000000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	000000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	000000

Strips

1/2" × 36"
Thick.	Thick. Tolerance	Durometer		Each
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	0000
0.020"	-0.004" to +0.004"	55A (Medium)	00000000	0000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	0000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	0000
1" × 36"
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	0000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	0000
0.020"	-0.004" to +0.004"	55A (Medium)	00000000	0000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	00000
2" × 36"
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	0000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.020"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	00000
4" × 36"
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.020"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	00000
6" × 36"
0.005"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.010"	-0.003" to +0.003"	55A (Medium)	00000000	00000
0.020"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.040"	-0.004" to +0.004"	55A (Medium)	00000000	00000
0.060"	-0.004" to +0.004"	55A (Medium)	00000000	00000

High-Temperature Silicone Rubber Sheets, Bars, and Strips

Also known as polysiloxane, this silicone rubber offers good resistance to ozone and salt water. Softer durometer rubber has better conformability; harder durometer rubber is more wear resistant.

Crisscross rubber provides a nonslip gripping surface on both sides.

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

Ultra-Thin Sheets

Color: 10A sheets: Gray; 20A sheets: Black; 35A sheets: Cream
Temperature Range: -80° to 425° F
Tensile Strength: 10A sheets: 250 psi; all other sheets: 800 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600

6" × 6"
Thick.	Thick. Tolerance	Choose a Durometer		Each
0.010"	-0.002" to +0.002"	10A (Soft), 20A (Soft), 35A (Soft)	000000000	000000
0.015"	-0.003" to +0.003"	10A (Soft), 20A (Soft)	00000000	00000
0.020"	-0.003" to +0.003"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	00000
12" × 12"
0.010"	-0.002" to +0.002"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	00000
0.015"	-0.003" to +0.003"	10A (Soft), 20A (Soft)	00000000	00000
0.020"	-0.003" to +0.003"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	00000
24" × 36"
0.010"	-0.002" to +0.002"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	000000
0.015"	-0.003" to +0.003"	10A (Soft), 20A (Soft)	00000000	000000
0.020"	-0.003" to +0.003"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	000000
36" × 36"
0.010"	-0.002" to +0.002"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	000000
0.015"	-0.003" to +0.003"	10A (Soft), 20A (Soft)	00000000	000000
0.020"	-0.003" to +0.003"	10A (Soft), 20A (Soft), 35A (Soft)	00000000	000000

Ultra-Thin Strips

Color: 10A sheets: Gray; 20A sheets: Black; 35A sheets: Cream
Temperature Range: -60° to 390° F
For Use Outdoors: Yes

			1" × 36"		2" × 36"		4" × 36"		6" × 36"
Thick.	Thick. Tolerance	Durometer		Each		Each		Each		Each
0.010"	-0.002" to +0.002"	10A (Soft)	00000000	000000	00000000	000000	00000000	000000	00000000	000000
0.010"	-0.002" to +0.002"	20A (Soft)	00000000	00000	00000000	00000	00000000	00000	00000000	00000
0.010"	-0.002" to +0.002"	35A (Soft)	00000000	00000	00000000	00000	00000000	00000	00000000	00000

Super-Soft Adhesive-Back Sheets with Crisscross Texture

Color: Gray
Temperature Range: -100° to 500° F
Tensile Strength: 600 psi
For Use Outdoors: Yes

		Adhesive
Thick.	Thick. Tolerance	Type	Temperature Range, ° F	Durometer		Each
6" × 6"
1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000
12" × 12"
1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	00000
12" × 18"
1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	00000
18" × 24"
1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000
18" × 36"
1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000

Cut-to-Length Super-Soft Adhesive-Back Sheets with Crisscross Texture

Color: Gray
Temperature Range: -100° to 500° F
Tensile Strength: 600 psi
For Use Outdoors: Yes

		Adhesive			12" Wd.
Thick.	Thick. Tolerance	Type	Temperature Range, ° F	Durometer		Per Ft.
1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000

Super-Soft Adhesive-Back Strips with Crisscross Texture

Color: Gray
Temperature Range: -100° to 500° F
Tensile Strength: 600 psi
For Use Outdoors: Yes

			Adhesive
Lg., ft.	Thick.	Thick. Tolerance	Type	Temperature Range, ° F	Durometer		Each
1/2" Wd.
10	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000
60	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	00000
3/4" Wd.
10	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	00000
60	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000
1" Wd.
10	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	00000
60	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000
2" Wd.
10	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	00000
60	1/32"	-0.010" to +0.010"	Silicone	-100° to 500°	30A (Soft)	0000000	000000

Clear Sheets

Color: Clear
Temperature Range: -80° to 425° F
Tensile Strength: 1,000 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600

36" × 36"
Thick.	Thick. Tolerance	Durometer		Each
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	0000000

Fire-Retardant High-Temperature Silicone Rubber Sheets and Strips

These sheets and strips meet FAR 25.856 and UL 94 V-0 for flame retardance. Silicone, commonly called polysiloxane, offers good resistance to ozone and salt water.

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

Sheets

Sheet

Color: Black
Temperature Range: -65° to 390° F
Tensile Strength: 250 psi
For Use Outdoors: Yes
Specifications Met: FAR 25.856, UL 94 V-0

			6" × 6"		12" × 12"
Thick.	Thick. Tolerance	Durometer		Each		Each
0.020"	-0.002" to +0.003"	65A (Medium Hard)	0000000	000000	0000000	000000
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	00000	0000000	00000

Adhesive-Back Sheets

Adhesive-Back Sheet

Color: Black
Temperature Range: -65° to 390° F
Tensile Strength: 250 psi
For Use Outdoors: Yes
Specifications Met: FAR 25.856, UL 94 V-0

			6" × 6"		12" × 12"
Thick.	Thick. Tolerance	Durometer		Each		Each
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	000000	0000000	0000000

Strips

Strip

Color: Black
Temperature Range: -65° to 390° F
Tensile Strength: 250 psi
For Use Outdoors: Yes
Specifications Met: FAR 25.856, UL 94 V-0

1/2" × 36"
Thick.	Thick. Tolerance	Durometer		Each
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	000000
1" × 36"
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	00000
2" × 36"
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	00000
4" × 36"
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	00000

Adhesive-Back Strips

Adhesive-Back Strip

Color: Black
Temperature Range: -65° to 390° F
Tensile Strength: 250 psi
For Use Outdoors: Yes
Specifications Met: FAR 25.856, UL 94 V-0

			1/2" × 36"		1" × 36"		2" × 36"
Thick.	Thick. Tolerance	Durometer		Each		Each		Each
1/32"	-0.004" to +0.004"	65A (Medium Hard)	0000000	000000	0000000	000000	0000000	000000

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About Rubber

High-Purity High-Temperature Silicone Rubber Sheets and Strips

High-Temperature Silicone Rubber Sheets, Bars, and Strips

Fire-Retardant High-Temperature Silicone Rubber Sheets and Strips