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Masking Tape for Electronics

Use this tape to wrap and splice cables or to mask components while soldering. It dissipates heat and is an excellent electrical insulator.
Tape with silicone adhesive withstands higher temperatures than tape with acrylic adhesive. It holds fast on engines, generators, and other machines that produce heat.
| Wd. | Overall Thick. | Temperature Range, °F | Voltage Rating | Dielectric Strength | Specifications Met | Color | Each | |
3 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
Silicone Adhesive | ||||||||
Kapton® Polyimide Plastic | ||||||||
| 4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A821 | 000000 |
| 4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A841 | 00000 |
| 6" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A822 | 00000 |
| 6" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A842 | 00000 |
15 ft. | ||||||||
Silicone Adhesive | ||||||||
Kapton® Polyimide Plastic | ||||||||
| 1/4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A711 | 0000 |
| 1/4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A721 | 0000 |
| 3/8" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A712 | 0000 |
| 3/8" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A722 | 00000 |
| 1/2" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A713 | 0000 |
| 1/2" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A723 | 00000 |
| 3/4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A714 | 00000 |
| 3/4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A724 | 00000 |
| 1" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A715 | 00000 |
| 1" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A725 | 00000 |
| 1 1/2" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A111 | 00000 |
| 1 1/2" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A112 | 00000 |
| 2" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A716 | 00000 |
| 2" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A726 | 00000 |
| 4" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A717 | 00000 |
| 4" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A727 | 000000 |
| 6" | 0.0025" | -40° to 500° | 6,500V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A718 | 000000 |
| 6" | 0.0035" | -100° to 500° | 10,000V | Not Rated | MIL-P-46112, UL 510 | Amber | 7648A728 | 000000 |
108 ft. | ||||||||
Silicone Adhesive | ||||||||
Kapton® Polyimide Plastic | ||||||||
| 1/4" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A46 | 00000 |
| 3/8" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A37 | 00000 |
| 3/8" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A47 | 00000 |
| 1/2" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A32 | 00000 |
| 1/2" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A42 | 00000 |
| 3/4" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A33 | 00000 |
| 3/4" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A43 | 00000 |
| 1" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A34 | 00000 |
| 1" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A44 | 000000 |
| 1 1/2" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A171 | 000000 |
| 2" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A35 | 000000 |
| 2" | 0.0035" | -100° to 500° | 10,000V | 2,850 V/mil | MIL-P-46112, UL 510 | Amber | 7648A45 | 000000 |
| 4" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A81 | 000000 |
| 4" | 0.0035" | -100° to 500° | 10,000V | 4,000 V/mil | MIL-P-46112, UL 510 | Amber | 7648A91 | 000000 |
| 6" | 0.0025" | -40° to 500° | 6,500V | 2,600 V/mil | MIL-P-46112, UL 510 | Amber | 7648A82 | 000000 |
| 6" | 0.0035" | -100° to 500° | 10,000V | 4,000 V/mil | MIL-P-46112, UL 510 | Amber | 7648A92 | 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.
Discs

No Spool

Cardboard Spool
| 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 | 77595A31 | 000000 |
| 1/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 1,000 | 77595A13 | 00000 |
| 3/8" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 77595A32 | 00000 |
| 3/8" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 1,000 | 77595A15 | 00000 |
| 1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 77595A33 | 00000 |
| 1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 1,000 | 77595A17 | 00000 |
| 3/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 50 | 77595A34 | 00000 |
| 3/4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 500 | 77595A22 | 00000 |
| 1" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | __ | 6,500V | MIL-P-46112, UL 510 | Amber | 50 | 77595A35 | 00000 |
| 1" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 250 | 77595A26 | 00000 |
| 1 1/2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 250 | 77595A611 | 00000 |
| 2" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 250 | 77595A612 | 00000 |
| 4" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 77595A613 | 00000 |
| 5" | 0.0025" | Kapton® Polyimide Plastic | Silicone | -100° to 500° | Cardboard | 6,500V | MIL-P-46112, UL 510 | Amber | 100 | 77595A614 | 000000 |

























