System of Measurement System of Measurement |
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Adhesive Location Adhesive Location |
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Maximum Temperature Maximum Temperature |
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Tape Type Tape Type |
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Electrical Properties Electrical Properties |
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Minimum Temperature Minimum Temperature |
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Tensile Strength Tensile Strength |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Tape Construction Tape Construction |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Rubber
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Masking Tape for Electronics

Use this tape to wrap and splice cables, mask components while soldering, or as a 3D printing surface. It dissipates heat and is an excellent electrical insulator.
Tape with silicone adhesive withstands higher temperatures than tape with acrylic adhesive.
Wd. | Overall Thick. | Temperature Range, °F | Voltage Rating | Dielectric Strength | Color | Each | |
3 ft. | |||||||
---|---|---|---|---|---|---|---|
Acrylic Adhesive | |||||||
Kapton® Polyimide Plastic | |||||||
4" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 000000 |
6" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 00000 |
Silicone Adhesive | |||||||
Kapton® Polyimide Plastic | |||||||
4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
6" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
6" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
15 ft. | |||||||
Acrylic Adhesive | |||||||
Kapton® Polyimide Plastic | |||||||
1/8" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 0000000 | 0000 |
1/4" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 0000 |
3/8" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 0000 |
1/2" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 0000 |
3/4" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 00000 |
1" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 00000 |
2" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 00000000 | 00000 |
4" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 0000000 | 00000 |
6" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 0000000 | 00000 |
Silicone Adhesive | |||||||
Kapton® Polyimide Plastic | |||||||
1/8" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 0000000 | 0000 |
1/8" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 0000000 | 0000 |
1/4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 0000 |
1/4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
3/8" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 0000 |
3/8" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
1/2" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 0000 |
1/2" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
3/4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
3/4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
1" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
1" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
1 1/2" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
1 1/2" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
2" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
2" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 00000 |
4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 000000 |
6" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 00000000 | 00000 |
6" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 00000000 | 000000 |
108 ft. | |||||||
Acrylic Adhesive | |||||||
Kapton® Polyimide Plastic | |||||||
1/8" | 0.0025" | -20° to 350° | 7,000V | Not Rated | Amber | 0000000 | 00000 |
1/4" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 00000 |
3/8" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 00000 |
1/2" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 00000 |
3/4" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 00000 |
1" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 00000 |
2" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 000000 |
4" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 000000 |
6" | 0.0025" | -20° to 350° | 7,000V | 2,800 V/mil | Amber | 0000000 | 000000 |
Silicone Adhesive | |||||||
Kapton® Polyimide Plastic | |||||||
1/8" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 0000000 | 00000 |
1/8" | 0.0035" | -100° to 500° | 10,000V | Not Rated | Amber | 0000000 | 00000 |
1/4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | Amber | 0000000 | 00000 |
1/4" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 0000000 | 00000 |
3/8" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 00000 |
3/8" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 0000000 | 00000 |
1/2" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 00000 |
1/2" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 0000000 | 00000 |
3/4" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 00000 |
3/4" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 0000000 | 00000 |
1" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 00000 |
1" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 0000000 | 000000 |
1 1/2" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 00000000 | 000000 |
2" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 000000 |
2" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | Amber | 0000000 | 000000 |
4" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 000000 |
4" | 0.0035" | -100° to 500° | 10,000V | 4,000 V/mil | Amber | 0000000 | 000000 |
6" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | Amber | 0000000 | 000000 |
6" | 0.0035" | -100° to 500° | 10,000V | 4,000 V/mil | Amber | 0000000 | 000000 |
Masking Tape Shapes for Electronics
Use these convenient cut shapes to mask holes, fastener heads, and small areas while soldering. This polyimide tape dissipates heat and is an excellent electrical insulator.



Dia. | Overall Thick. | Material | Adhesive Type | Temperature Range, °F | Spool Material | Voltage Rating | Specifications Met | Color | Pkg. Qty. | Pkg. | |
1/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 00000000 | 00000 |
1/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 1,000 | 00000000 | 00000 |
3/8" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 00000000 | 0000 |
3/8" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 1,000 | 00000000 | 00000 |
1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 00000000 | 00000 |
1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 1,000 | 00000000 | 00000 |
3/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 50 | 00000000 | 00000 |
3/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 500 | 00000000 | 00000 |
1" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 50 | 00000000 | 00000 |
1" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 250 | 00000000 | 00000 |
1 1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 250 | 000000000 | 00000 |
2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 250 | 000000000 | 00000 |
4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 000000000 | 00000 |
5" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 000000000 | 00000 |


OD | ID | Overall Thick. | Material | Adhesive Type | Temperature Range, °F | Voltage Rating | Specifications Met | Color | Pkg. Qty. | Pkg. | |
1/2" | 5/32" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 45 | 00000000 | 000000 |
1" | 13/32" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 25 | 00000000 | 00000 |
1 3/4" | 7/8" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 15 | 00000000 | 00000 |


Wd. | Lg. | Overall Thick. | Material | Adhesive Type | Temperature Range, °F | Voltage Rating | Specifications Met | Color | Pkg. Qty. | Pkg. | |
1/2" | 1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 64 | 00000000 | 000000 |
3/4" | 3/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 40 | 00000000 | 00000 |
1" | 1" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 25 | 00000000 | 00000 |
2" | 2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | 8,000V | UL 510 | Amber | 15 | 00000000 | 00000 |
Super-Thin Masking Tape for Electronics

At half the thickness of our other masking tape for electronics, this polyimide tape conforms easily. Use it to mask components while soldering or to wrap and splice cables. It dissipates heat and is an excellent electrical insulator.
Wd. | Lg., ft. | Overall Thick. | Material | Adhesive Type | Temperature Range, °F | Voltage Rating | Color | Each | |
1/4" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 000000 |
1/2" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 00000 |
3/4" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 00000 |
1" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 00000 |
1 1/2" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 00000 |
2" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 00000 |
3" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 000000 |
4" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 000000 |
6" | 108 | 0.0015" | Polyimide Plastic | Silicone | -40° to 400° | 4,000V | Amber | 0000000 | 000000 |
Electrical-Insulating Mounting Tape

This chemical-resistant tape has adhesive on both sides.
Kapton® polyimide plastic tape withstands a wide range of temperatures.
Wd. | Lg., ft. | Overall Thick. | Adhesive Location | Adhesive Type | Temperature Range, °F | Dielectric Strength | Voltage Rating | Color | Each | |
Kapton® Polyimide Plastic | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1/8" | 15 | 0.0056" | Both Sides | Acrylic | -40° to 300° | 7,700 V/mil | 7,000V | Amber | 0000000 | 00000 |
1/8" | 15 | 0.0096" | Both Sides | Acrylic | -40° to 300° | 3,900 V/mil | 17,000V | Amber | 0000000 | 00000 |
1/4" | 15 | 0.0056" | Both Sides | Acrylic | -40° to 300° | 7,700 V/mil | 7,000V | Amber | 0000000 | 00000 |
1/4" | 15 | 0.0096" | Both Sides | Acrylic | -40° to 300° | 3,900 V/mil | 17,000V | Amber | 0000000 | 00000 |
1/2" | 15 | 0.0056" | Both Sides | Acrylic | -40° to 300° | 7,700 V/mil | 7,000V | Amber | 0000000 | 00000 |
1/2" | 15 | 0.0096" | Both Sides | Acrylic | -40° to 300° | 3,900 V/mil | 17,000V | Amber | 0000000 | 00000 |
3/4" | 15 | 0.0056" | Both Sides | Acrylic | -40° to 300° | 7,700 V/mil | 7,000V | Amber | 0000000 | 00000 |
3/4" | 15 | 0.0096" | Both Sides | Acrylic | -40° to 300° | 3,900 V/mil | 17,000V | Amber | 0000000 | 00000 |
1" | 15 | 0.0056" | Both Sides | Acrylic | -40° to 300° | 7,700 V/mil | 7,000V | Amber | 0000000 | 00000 |
1" | 15 | 0.0096" | Both Sides | Acrylic | -40° to 300° | 3,900 V/mil | 17,000V | Amber | 0000000 | 00000 |
2" | 15 | 0.0056" | Both Sides | Acrylic | -40° to 300° | 7,700 V/mil | 7,000V | Amber | 0000000 | 000000 |
2" | 15 | 0.0096" | Both Sides | Acrylic | -40° to 300° | 3,900 V/mil | 17,000V | Amber | 0000000 | 000000 |
Antistatic Electrical Tape

A coating on this polyimide tape minimizes ESD (electrostatic discharge) when unwound from the roll and also during removal.
Use tape with acrylic adhesive where silicone contamination is a concern, such as surfaces to which you’re applying paint or other adhesives.
15 ft. | 108 ft. | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Wd. | Overall Thick. | Material | Temperature Range, °F | Voltage Rating | Specifications Met | Color | Each | Each | ||
Acrylic Adhesive | ||||||||||
1/2" | 0.0026" | Polyimide Plastic | -40° to 355° | 6,000V | UL 510 | Amber | 000000 | 00 | 0000000 | 000000 |
3/4" | 0.0026" | Polyimide Plastic | -40° to 355° | 6,000V | UL 510 | Amber | 000000 | 00 | 0000000 | 00000 |
1" | 0.0026" | Polyimide Plastic | -40° to 355° | 6,000V | UL 510 | Amber | 000000 | 00 | 0000000 | 00000 |
2" | 0.0026" | Polyimide Plastic | -40° to 355° | 6,000V | UL 510 | Amber | 000000 | 00 | 0000000 | 000000 |
Silicone Adhesive | ||||||||||
1/4" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
3/8" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 0000 | 0000000 | 00000 |
1/2" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
5/8" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
3/4" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
7/8" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
1" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
1 1/2" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 00000 |
2" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 000000 |
3" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 000000 |
4" | 0.0026" | Polyimide Plastic | -40° to 355° | 7,000V | UL 510 | Amber | 0000000 | 00000 | 0000000 | 000000 |
Abrasion-Resistant Polyurethane Rubber Sheets, Bars, and Strips
This polyurethane combines the shock absorbing qualities of rubber with the tear resistance of plastic. Use it for high-tension applications such as conveyor belts, as well as for high-wear applications such as cutting surfaces, bumpers, and liners.
For technical drawings and 3-D models, click on a part number.

- Color: Amber (semi-clear to opaque)
- Temperature Range: 0° to 200° F
- Tensile Strength: 40A sheets: 2,000 psi; 60A sheets: 4,400 psi; 80A sheets: 7,200 psi
- For Use Outdoors: No

- Color: Amber (semi-clear to opaque)
- Temperature Range: 0° to 200° F
- Tensile Strength: 40A strips: 2,000 psi; 60A strips: 4,400 psi; 80A strips: 7,200 psi
- For Use Outdoors: No
Adhesive | ||||||
---|---|---|---|---|---|---|
Thick. | Thick. Tolerance | Type | Temperature Range, ° F | Choose a Durometer | Each | |
1" × 48" | ||||||
1/8" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 000000 | |
3/16" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 00000 | |
1/4" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 00000 | |
1/2" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 00000 | |
2" × 48" | ||||||
1/8" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 00000 | |
3/16" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 00000 | |
1/4" | -0.015" to +0.015" | Acrylic | 0° to 200° | 0000000 | 00000 |