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About Heat-Shrink Tubing
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Low-Smoke Flame-Retardant Heat-Shrink Tubing

- Material: Polyolefin Plastic
- Shrink Ratio: 3:1
- Dielectric Strength: 250 V/mil
- Shrink Temperature: 250° F
- Temperature Range: -65° to 230° F
- Specifications Met: MIL-C-24643
Also known as halogen-free tubing, this tubing meets MIL-C-24643 for minimal emission of smoke and gas if exposed to an open flame, so it can be used in enclosed areas such as ships and tunnels. It also has a flame-retardant additive that makes it combustion resistant and minimizes the spread of flames.
Dielectric strength is the maximum voltage a material can handle before it starts to breakdown.
For technical drawings and 3-D models, click on a part number.
ID | 1/2 ft. Lg. | 4 ft. Lg. | |||||
---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | Color | Each | Each | ||
0.3" | 0.1" | 0.06" | Black | 0000000 | 00000 | 0000000 | 000000 |
0.4" | 0.15" | 0.06" | Black | 0000000 | 0000 | 0000000 | 00000 |
0.75" | 0.22" | 0.08" | Black | 0000000 | 0000 | 0000000 | 00000 |
1.1" | 0.38" | 0.11" | Black | 0000000 | 00000 | 0000000 | 00000 |
1.5" | 0.5" | 0.12" | Black | 0000000 | 00000 | 0000000 | 00000 |
2" | 0.75" | 0.12" | Black | 0000000 | 00000 | 0000000 | 000000 |
3" | 1.25" | 0.16" | Black | 0000000 | 00000 | 0000000 | 000000 |