Clear Silicone Strips | McMaster-Carr

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Export Control Classification Number (ECCN)

EAR99

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Specifications Met

ASTM D2000 Type G Class E

Federal Specification

UL 510

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ASTM D2000 M GE 508 Z1

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140 Products

About Rubber

Compare over 15 types of rubber to find the right material for you.

About Structural Adhesives

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.

For adhesive-back sheets and strips that are FDA compliant, the silicone rubber meets the standard, but the adhesive does not.

Semi-Clear Strips

Color: Clear
Temperature Range: -80° to 400° F
Tensile Strength: 1,200 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600

1/2" × 36"
Thick.	Thick. Tolerance	Durometer		Each
1/32"	-0.007" to +0.007"	50A (Medium)	00000000	000000
1/16"	-0.012" to +0.012"	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	50A (Medium)	00000000	00000
1" × 36"
1/32"	-0.007" to +0.007"	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	50A (Medium)	00000000	00000
2" × 36"
1/32"	-0.007" to +0.007"	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	50A (Medium)	00000000	00000
4" × 36"
1/32"	-0.007" to +0.007"	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	50A (Medium)	00000000	00000
6" × 36"
1/32"	-0.007" to +0.007"	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	50A (Medium)	00000000	00000

Semi-Clear Adhesive-Back Strips

Color: Clear
Temperature Range: -80° to 400° F
Tensile Strength: 1,200 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600

		Adhesive
Thick.	Thick. Tolerance	Type	Temperature Range, °F	Durometer		Each
1/2" × 36"
1/32"	-0.007" to +0.007"	Acrylic	-40° to 300°	50A (Medium)	00000000	000000
1/16"	-0.012" to +0.012"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1" × 36"
1/32"	-0.007" to +0.007"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
2" × 36"
1/32"	-0.007" to +0.007"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/4"	-0.022" to +0.022"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
4" × 36"
1/32"	-0.007" to +0.007"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/16"	-0.012" to +0.012"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000
1/8"	-0.017" to +0.017"	Acrylic	-40° to 300°	50A (Medium)	00000000	00000

Clear Sheets

Color: Clear
Temperature Range: -80° to 450° F
Tensile Strength: 1,000 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600

12" × 12"
Thick.	Thick. Tolerance	Durometer		Each
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	000000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	00000
24" × 36"
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	000000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	000000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	000000
36" × 36"
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	000000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	000000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	000000

Clear Adhesive-Back Sheets

Color: Clear
Temperature Range: -80° to 450° F
Tensile Strength: 1,000 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600

		Adhesive
Thick.	Thick. Tolerance	Type	Temperature Range, °F	Durometer		Each
12" × 12"
0.020"	-0.010" to +0.010"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000
1/32"	-0.012" to +0.012"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	00000
24" × 36"
0.020"	-0.010" to +0.010"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000
1/32"	-0.012" to +0.012"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000
1/16"	-0.016" to +0.016"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000
36" × 36"
0.020"	-0.010" to +0.010"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000
1/32"	-0.012" to +0.012"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000
1/16"	-0.016" to +0.016"	Acrylic	-40° to 200°	40A (Medium Soft)	00000000	000000

Clear Strips

Color: Clear
Temperature Range: -80° to 450° F
Tensile Strength: 6" × 36" strip with 0.020" thickness: 900 psi; all other strips: 1,000 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600, MIL-A-A-59588

1/2" × 36"
Thick.	Thick. Tolerance	Durometer		Each
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	0000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	0000
1" × 36"
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	0000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	0000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	0000
2" × 36"
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	0000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	00000
4" × 36"
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	00000
6" × 36"
0.020"	-0.010" to +0.010"	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	40A (Medium Soft)	00000000	00000

Clear Adhesive-Back Strips

Color: Clear
Temperature Range: -80° to 450° F
Tensile Strength: 6" × 36" strip with 0.020" thickness: 900 psi; all other strips: 1,000 psi
For Use Outdoors: Yes
Specifications Met: FDA Compliant 21 CFR 177.2600, MIL-A-A-59588

		Adhesive
Thick.	Thick. Tolerance	Type	Maximum Temperature, °F	Durometer		Each
1/2" × 36"
0.020"	-0.010" to +0.010"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	Acrylic	200°	40A (Medium Soft)	00000000	0000
1/16"	-0.016" to +0.016"	Acrylic	200°	40A (Medium Soft)	00000000	0000
1" × 36"
0.020"	-0.010" to +0.010"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	Acrylic	200°	40A (Medium Soft)	00000000	00000
2" × 36"
0.020"	-0.010" to +0.010"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	Acrylic	200°	40A (Medium Soft)	00000000	00000
4" × 36"
0.020"	-0.010" to +0.010"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	Acrylic	200°	40A (Medium Soft)	00000000	00000
6" × 36"
0.020"	-0.010" to +0.010"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/32"	-0.012" to +0.012"	Acrylic	200°	40A (Medium Soft)	00000000	00000
1/16"	-0.016" to +0.016"	Acrylic	200°	40A (Medium Soft)	00000000	00000

High-Purity High-Temperature Silicone Rubber Sheets and Strips

Color: Clear
Temperature Range: -65° to 400° F
Tensile Strength: 1,100 psi
For Use Outdoors: Yes

These platinum-cured silicone rubber sheets and strips meet the strict purity standards of USP Class VI. This standard is the highest level of biocompatibility testing for materials used in medical devices. These sheets and strips offer good resistance to ozone and salt water. Silicone is also known as polysiloxane.

Sheets

6" × 8"
Thick.	Thick. Tolerance	Choose a Durometer		Each
0.005"	-0.007" to +0.007"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	000000
0.010"	-0.007" to +0.007"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.020"	-0.007" to +0.007"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.040"	-0.012" to +0.012"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.060"	-0.012" to +0.012"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
12" × 12"
0.005"	-0.007" to +0.007"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.010"	-0.007" to +0.007"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.020"	-0.007" to +0.007"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.040"	-0.012" to +0.012"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
0.060"	-0.012" to +0.012"	30A (Soft), 55A (Medium), 70A (Hard)	000000000	00000
24" × 24"
0.020"	-0.007" to +0.007"	55A (Medium)	00000000	000000
0.040"	-0.012" to +0.012"	55A (Medium)	00000000	000000
0.060"	-0.012" to +0.012"	55A (Medium)	00000000	000000
36" × 36"
0.020"	-0.007" to +0.007"	55A (Medium)	00000000	000000
0.040"	-0.012" to +0.012"	55A (Medium)	00000000	000000
0.060"	-0.012" to +0.012"	55A (Medium)	00000000	000000

Strips

1/2" × 36"
Thick.	Thick. Tolerance	Choose a Durometer		Each
0.005"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	00000
0.010"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	0000
0.020"	-0.004" to +0.004"	30A (Soft), 55A (Medium)	00000000	0000
0.040"	-0.007" to +0.007"	30A (Soft), 55A (Medium)	00000000	0000
0.060"	-0.008" to +0.008"	30A (Soft), 55A (Medium)	00000000	0000
1" × 36"
0.005"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	0000
0.010"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	0000
0.020"	-0.004" to +0.004"	30A (Soft), 55A (Medium)	00000000	0000
0.040"	-0.007" to +0.007"	30A (Soft), 55A (Medium)	00000000	00000
0.060"	-0.008" to +0.008"	30A (Soft), 55A (Medium)	00000000	00000
2" × 36"
0.005"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	0000
0.010"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	00000
0.020"	-0.004" to +0.004"	30A (Soft), 55A (Medium)	00000000	00000
0.040"	-0.007" to +0.007"	30A (Soft), 55A (Medium)	00000000	00000
0.060"	-0.008" to +0.008"	30A (Soft), 55A (Medium)	00000000	00000
4" × 36"
0.005"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	00000
0.010"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	00000
0.020"	-0.004" to +0.004"	30A (Soft), 55A (Medium)	00000000	00000
0.040"	-0.007" to +0.007"	30A (Soft), 55A (Medium)	00000000	00000
0.060"	-0.008" to +0.008"	30A (Soft), 55A (Medium)	00000000	00000
6" × 36"
0.005"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	00000
0.010"	-0.003" to +0.003"	30A (Soft), 55A (Medium)	00000000	00000
0.020"	-0.004" to +0.004"	30A (Soft), 55A (Medium)	00000000	00000
0.040"	-0.007" to +0.007"	30A (Soft), 55A (Medium)	00000000	00000
0.060"	-0.008" to +0.008"	30A (Soft), 55A (Medium)	00000000	00000

Self-Fusing Electrical Tape

Tape

Tape with Guide Line and Tapered Edge

No need for adhesive—this tape fuses to itself for a permanent seal and stretches to fit virtually any form. Also known as cold-shrink tape.

Tape with guide line has a ridge in the center and a tapered edge that allows for an even overlap when wrapping.

Tape
Wd.	Lg., ft.	Overall Thick.	Material	Temp. Range, °F	Dielectric Strength	Voltage Rating	Choose a Color	Specifications Met		Each
1/4"	36	0.01"	Silicone Rubber	-65° to 390°	400 V/mil	3,200V	Black, Clear, Gray, Red	MIL-A-A-59163 Type I, UL 510	0000000	000000
1/2"	54	0.01"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type I, UL 510	0000000	00000
1"	30	0.012"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type I, UL 510	0000000	00000
1"	36	0.02"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type I, UL 510	0000000	00000
Tape with Guide Line and Tapered Edge
1"	36	0.02"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type II, UL 510	0000000	00000
1 1/2"	36	0.03"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type II, UL 510	0000000	00000
2"	36	0.02"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type II, UL 510	0000000	00000
2"	36	0.03"	Silicone Rubber	-65° to 390°	400 V/mil	Not Rated	Black, Clear, Gray, Red	MIL-A-A-59163 Type II, UL 510	0000000	00000

High-Temperature Glue-on-a-Roll

This silicone glue withstands high temperatures and bonds slippery plastics. Also known as adhesive transfer tape, these rolls have a thin film of pressure-sensitive glue on a peel-away liner. They are thinner and more conformable than tape with adhesive on both sides.

					0.001" Thick.		0.002" Thick.
Wd.	Lg., yd.	Temp. Range, °F	Color	For Joining		Each		Each
1/4"	60	-100° to 500°	Clear	Plastic	00000000	000000	00000000	000000
1/2"	60	-100° to 500°	Clear	Plastic	00000000	00000	0000000	00000
3/4"	60	-100° to 500°	Clear	Plastic	00000000	000000	0000000	000000
1"	60	-100° to 500°	Clear	Plastic	00000000	000000	0000000	000000