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Interference-Shielding Heat-Shrink Tubing
- Material: Polyolefin Plastic
- Dielectric Strength: 500V/mil
- Shrink Temperature: 190° F
- Temperature Range: -65° to 275° F
- Specifications Met: See Table
A layer of conductive cloth protects wire and cable from signal interference caused by nearby equipment and devices. This tubing is often used to cover a terminal where an existing shield has been stripped for a connector. For a tight seal over irregularly shaped objects, it shrinks down to a quarter of its original ID.
Note: For proper grounding, a conductive wire or braid strip (not included) should be wound around the outside of wires or attached by conductive epoxy (not included) prior to shrinking.
ID | 1 ft. Lg. | 4 ft. Lg. | ||||||
|---|---|---|---|---|---|---|---|---|
| Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | Specifications Met | Color | Each | Each | ||
2:1 Shrink Ratio | ||||||||
| 0.19" | 0.09" | 0.02" | UL Recognized Component | Black | 0000000 | 000000 | 0000000 | 000000 |
| 0.25" | 0.13" | 0.03" | UL Recognized Component | Black | 0000000 | 00000 | 0000000 | 00000 |
| 0.38" | 0.19" | 0.03" | UL Recognized Component | Black | 0000000 | 00000 | 0000000 | 00000 |
| 0.5" | 0.25" | 0.03" | UL Recognized Component | Black | 0000000 | 00000 | 0000000 | 00000 |
| 0.75" | 0.38" | 0.03" | UL Recognized Component | Black | 0000000 | 00000 | 0000000 | 00000 |
| 1" | 0.5" | 0.04" | UL Recognized Component | Black | 0000000 | 00000 | 0000000 | 00000 |
3:1 Shrink Ratio | ||||||||
| 0.25" | 0.08" | 0.02" | __ | Black | 000000 | 00 | 00000000 | 000000 |
| 0.38" | 0.12" | 0.03" | __ | Black | 000000 | 00 | 00000000 | 000000 |
| 0.5" | 0.16" | 0.03" | __ | Black | 000000 | 00 | 00000000 | 000000 |
| 0.75" | 0.24" | 0.04" | __ | Black | 000000 | 00 | 00000000 | 000000 |
| 1" | 0.32" | 0.05" | __ | Black | 000000 | 00 | 00000000 | 000000 |
4:1 Shrink Ratio | ||||||||
| 0.75" | 0.19" | 0.04" | __ | Black | 000000 | 00 | 00000000 | 000000 |
| 1" | 0.26" | 0.06" | __ | Black | 000000 | 00 | 00000000 | 000000 |