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About Heat-Shrink Tubing
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Chemical-Resistant Heat-Shrink Tubing

Use this tubing where wire and cable may be exposed to chemicals, oil, and acids.
PVC plastic tubing is more chemical resistant than rubber. It also resists UV, so it won’t fade or discolor when exposed to sunlight. Store tubing at 70° F or lower to avoid premature shrinkage.
Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
For technical drawings and 3-D models, click on a part number.
PVC Plastic (Short Lengths)
- Shrink Ratio: 2:1
- Dielectric Strength: See Table
- Shrink Temperature: 215° F
- Temperature Range: 0° to 220° F
ID | 1 ft. Lg. | ||||||
---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | Dielectric Strength | Choose a Color | Pkg. Qty. | Pkg. | |
0.63" | 0.31" | 0.03" | Not Rated | 5 | 0000000 | 00000 | |
0.75" | 0.38" | 0.03" | Not Rated | 5 | 0000000 | 0000 | |
1" | 0.5" | 0.04" | Not Rated | 5 | 0000000 | 0000 | |
1.5" | 0.75" | 0.04" | Not Rated | 5 | 0000000 | 00000 | |
2" | 1" | 0.05" | Not Rated | 3 | 0000000 | 00000 | |
3" | 1.5" | 0.07" | Not Rated | 1 | 0000000 | 0000 | |
4" | 2" | 0.07" | Not Rated | 1 | 0000000 | 00000 |
PVC Plastic (Long Lengths)
- Shrink Ratio: 2:1
- Dielectric Strength: See Table
- Shrink Temperature: 215° F
- Temperature Range: 0° to 220° F
ID | |||||||||
---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | Dielectric Strength | Choose a Color | 5 ft. Lg. | 25 ft. Lg. | 50 ft. Lg. | 100 ft. Lg. | |
0.63" | 0.31" | 0.03" | Not Rated | 00000000 | |||||
0.75" | 0.38" | 0.03" | Not Rated | 00000000 | |||||
1" | 0.5" | 0.04" | Not Rated | 00000000 | |||||
1.5" | 0.75" | 0.04" | Not Rated | 00000000 | |||||
2" | 1" | 0.05" | Not Rated | 00000000 | |||||
3" | 1.5" | 0.07" | Not Rated | 00000000 | |||||
4" | 2" | 0.07" | Not Rated | 00000000 | |||||
5" | 2.5" | 0.08" | Not Rated | 00000000 |