Heat-Shrink Tubing Type Heat-Shrink Tubing Type |
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| Tubing | Assortments |
ID Before Shrinking ID Before Shrinking |
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Minimum ID After Shrinking Minimum ID After Shrinking |
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Performance Properties Performance Properties |
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Minimum Wall Thickness After Shrinking Minimum Wall ThicknessAfter Shrinking |
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Flexibility Flexibility |
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 | Flexible |
 | Semi-Rigid |
 | Rigid |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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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 Heat-Shrink Tubing
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High-Temperature Heat-Shrink Tubing
Use this tubing in applications where temperatures reach up to 500° F. It’s often used to insulate electronic components. Tubing resists abrasion and chemicals. Semi-rigid tubing bends only slightly. PTFE tubing is more chemical resistant than PEEK.
SAE AMS-DTL-23053/12 tubing meets requirements for material quality.
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.
- Shrink Ratio: 2:1
- Dielectric Strength: 455 V/mil
- Shrink Temperature: 660° F
- Temperature Range: -450° to 500° F
- Flexibility: Semi-Rigid
ID | 1/2 ft. Lg. | 4 ft. Lg. | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | For Wire Gauge | Specifications Met | Color | Each | Each | ||
| 0.03" | 0.02" | 0.009" | 30 | __ | White | 0000000 | 00000 | 0000000 | 00000 |
| 0.04" | 0.02" | 0.009" | 28 | __ | White | 0000000 | 0000 | 0000000 | 0000 |
| 0.05" | 0.02" | 0.01" | 26 | __ | White | 0000000 | 0000 | 0000000 | 0000 |
| 0.05" | 0.03" | 0.012" | 24 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.06" | 0.03" | 0.012" | 22 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.06" | 0.04" | 0.016" | 20 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.08" | 0.05" | 0.016" | 18 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.09" | 0.06" | 0.016" | 16 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.12" | 0.07" | 0.016" | 14 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.15" | 0.09" | 0.016" | 12 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.19" | 0.11" | 0.016" | 10 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.24" | 0.14" | 0.02" | 8 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 00000 |
| 0.3" | 0.18" | 0.02" | 6 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 00000 |
| 0.37" | 0.22" | 0.02" | 4 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 00000 |
| 0.43" | 0.28" | 0.02" | 2 | SAE AMS-DTL-23053/12 | White | 00000000 | 0000 | 00000000 | 00000 |
Thin-Wall High-Temperature Heat-Shrink Tubing
- Material: PTFE Plastic
- Shrink Ratio: 2:1
- Dielectric Strength: 455 V/mil
- Shrink Temperature: 655° F
- Temperature Range: -450° to 500° F
- Specifications Met: SAE AMS-DTL-23053/12
With thin walls, this tubing shrinks faster than other high-temperature tubing. Made of PTFE, it withstands temperatures up to 500° F and resists abrasion and chemicals. It’s also UV resistant, so it won’t fade in sunlight. This tubing meets SAE AMS-DTL-23053/12 for material quality.
Tubing with a 0.006" – 0.01" minimum wall thickness after shrinking is often used on extremely thin (0.014" - 0.038") guide wire to help maintain the thinness of the wire. It’s also good for splicing fiber optics—it minimizes damage to the fibers.
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 | 4 ft. Lg. | ||||
|---|---|---|---|---|---|
| Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | Color | Each | |
| 0.03" | 0.02" | 0.006" | White | 0000000 | 00000 |
| 0.04" | 0.02" | 0.006" | White | 0000000 | 0000 |
| 0.05" | 0.02" | 0.006" | White | 0000000 | 0000 |
| 0.06" | 0.03" | 0.006" | White | 0000000 | 0000 |
| 0.06" | 0.04" | 0.012" | White | 0000000 | 0000 |
| 0.07" | 0.04" | 0.006" | White | 0000000 | 0000 |
| 0.09" | 0.05" | 0.006" | White | 0000000 | 0000 |
| 0.09" | 0.06" | 0.012" | White | 0000000 | 0000 |
| 0.11" | 0.06" | 0.006" | White | 0000000 | 0000 |
| 0.12" | 0.07" | 0.008" | White | 0000000 | 0000 |
| 0.12" | 0.07" | 0.012" | White | 0000000 | 0000 |
| 0.14" | 0.08" | 0.008" | White | 0000000 | 0000 |
| 0.15" | 0.09" | 0.008" | White | 0000000 | 0000 |
| 0.15" | 0.09" | 0.012" | White | 0000000 | 0000 |
| 0.19" | 0.11" | 0.008" | White | 0000000 | 0000 |
| 0.19" | 0.11" | 0.012" | White | 0000000 | 0000 |
| 0.21" | 0.12" | 0.008" | White | 0000000 | 00000 |
| 0.24" | 0.14" | 0.008" | White | 0000000 | 00000 |
| 0.24" | 0.14" | 0.015" | White | 0000000 | 00000 |
| 0.27" | 0.15" | 0.008" | White | 0000000 | 00000 |
| 0.27" | 0.16" | 0.015" | White | 0000000 | 00000 |
| 0.3" | 0.18" | 0.015" | White | 0000000 | 00000 |
| 0.32" | 0.19" | 0.01" | White | 0000000 | 00000 |
| 0.32" | 0.2" | 0.015" | White | 0000000 | 00000 |
| 0.37" | 0.21" | 0.01" | White | 0000000 | 00000 |
| 0.43" | 0.27" | 0.01" | White | 0000000 | 00000 |
| 0.43" | 0.28" | 0.015" | White | 0000000 | 00000 |
| 0.47" | 0.35" | 0.012" | White | 0000000 | 00000 |
High-Shrink-Ratio High-Temperature Heat-Shrink Tubing
- Material: PTFE Plastic
- Shrink Ratio: 4:1
- Dielectric Strength: 455 V/mil
- Shrink Temperature: 660° F
- Temperature Range: -450° to 500° F
- Specifications Met: SAE AMS-DTL-23053/12
This tubing shrinks down to a quarter of its original ID, so it creates a tight seal over irregularly shaped objects. Made of PTFE, it withstands temperatures up to 500° F and resists abrasion and chemicals. It meets AMS/MIL-DTL-23053/12 for material quality.
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 | ||
| 0.08" | 0.03" | 0.009" | White | 00000000 | 00000 | 00000000 | 00000 |
| 0.13" | 0.04" | 0.012" | White | 00000000 | 0000 | 00000000 | 0000 |
| 0.19" | 0.05" | 0.012" | White | 000000000 | 0000 | 000000000 | 0000 |
| 0.25" | 0.06" | 0.012" | White | 000000000 | 0000 | 000000000 | 0000 |
| 0.31" | 0.08" | 0.012" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.38" | 0.1" | 0.012" | White | 000000000 | 0000 | 000000000 | 0000 |
| 0.44" | 0.11" | 0.012" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.5" | 0.14" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.56" | 0.16" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.63" | 0.18" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.69" | 0.2" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.75" | 0.22" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
| 0.88" | 0.24" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
| 1" | 0.28" | 0.015" | White | 000000000 | 0000 | 000000000 | 00000 |
High-Temperature Moisture-Seal Heat-Shrink Tubing
- Material: PTFE Plastic
- Shrink Ratio: See Table
- Dielectric Strength: 455 V/mil
- Shrink Temperature: 660° F
- Temperature Range: -450° to 450° F
Create a moisture-resistant seal in applications where temperatures reach up to 450° F. The inner lining melts when the tubing is heated and bonds to the underlying surface, creating a water-resistant seal. Made of PTFE, it also resists abrasion and chemicals. Choose tubing with a larger shrink ratio to create a tight seal over irregularly shaped objects.
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 | Shrink Ratio | Color | Each | Each | ||
| 0.07" | 0" | Not Rated | Not Rated | White | 00000000 | 00000 | 00000000 | 000000 |
| 0.19" | 0.07" | 0.02" | 2.7:1 | White | 00000000 | 0000 | 00000000 | 00000 |
| 0.24" | 0.15" | 0.02" | 1.6:1 | White | 00000000 | 0000 | 00000000 | 00000 |
| 0.35" | 0.21" | 0.03" | 1.7:1 | White | 00000000 | 00000 | 00000000 | 00000 |
| 0.48" | 0.32" | 0.03" | 1.5:1 | White | 00000000 | 00000 | 00000000 | 000000 |
| 0.7" | 0.5" | 0.04" | 1.4:1 | White | 00000000 | 00000 | 00000000 | 000000 |
| 1" | 0.7" | 0.05" | 1.4:1 | White | 00000000 | 00000 | 00000000 | 000000 |
Harsh Environment Heat-Shrink Tubing Assortments
Maintain a supply of tubing in a variety of sizes and materials that withstands harsh conditions such as abrasion, moisture, and chemicals.
PTFE has excellent abrasion resistance and withstands higher temperatures than other tubing.
| Includes | Number of Pieces | Lg. | Shrink Ratio | Shrink Temp., °F | Colors Included | Each | |
| 0.03"-0.43" ID Before Shrinking of PTFE (15 sizes) | 15 | 2" | 2:1 | 660° | White | 00000000 | 000000 |
| 0.03"-0.43" ID Before Shrinking of PTFE (15 sizes) | 15 | 3" | 2:1 | 660° | White | 00000000 | 00000 |
| 0.08"-1" ID Before Shrinking of PTFE (14 sizes) | 14 | 2" | 4:1 | 660° | White | 00000000 | 00000 |
| 0.08"-1" ID Before Shrinking of PTFE (14 sizes) | 14 | 3" | 4:1 | 660° | White | 00000000 | 00000 |