Liner Material Liner Material |
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Minimum ID After Shrinking Minimum ID After Shrinking |
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Heat-Shrink Tubing Type Heat-Shrink Tubing Type |
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Tubing | Assortments |
Clarity Clarity |
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Clear | Semi-Clear |
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Opaque |
Maximum Temperature Maximum Temperature |
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Performance Properties Performance Properties |
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Flexibility Flexibility |
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![]() | Semi-Rigid |
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Shrink Temperature Shrink Temperature |
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Dielectric Strength Dielectric Strength |
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Minimum Wall Thickness After Shrinking Minimum Wall ThicknessAfter Shrinking |
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Minimum Temperature Minimum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Specifications Met Specifications Met |
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About Heat-Shrink Tubing
More
Easy-to-Remove Heat-Shrink Tubing

- Material: Fluoropolymer Plastic
- Shrink Ratio: See Table
- Dielectric Strength: 2,000 V/mil
- Shrink Temperature: 420° F
- Temperature Range: Not Rated to 400° F
Access connections more easily than with standard heat-shrink tubing. Make a small slit in this tubing to peel it away. Made of fluoropolymer, it resists chemicals and withstands temperatures up to 400° F.
Dielectric strength is the maximum voltage a material can handle before it starts to breakdown.
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 |
High-Strength Heat-Shrink Tubing

With excellent resistance to tears and cuts, this tubing withstands demanding use. It also resists chemicals. FEP tubing is more chemical resistant than PVDF tubing, and withstands higher temperatures.
SAE AMS-DTL-23053/8 and SAE AMS-DTL-23053/11 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: See Table
- Dielectric Strength: 2,000 V/mil
- Shrink Temperature: 420° F
- Temperature Range: -400° to 400° F
- Specifications Met: SAE AMS-DTL-23053/11
ID | ||||||||
---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | For Wire Gauge | For Wire Size | Color | Lengths, ft. | Per Ft. | |
1.3:1 Shrink Ratio | ||||||||
0.031" | 0.027" | 0.01" | 24 | __ | Clear | 00000000 | 00000 | |
0.036" | 0.032" | 0.01" | 22 | __ | Clear | 00000000 | 0000 | |
0.045" | 0.039" | 0.01" | 20 | __ | Clear | 00000000 | 0000 | |
0.06" | 0.049" | 0.01" | 18 | __ | Clear | 00000000 | 0000 | |
0.075" | 0.061" | 0.01" | 16 | __ | Clear | 00000000 | 0000 | |
0.092" | 0.072" | 0.01" | 14 | __ | Clear | 00000000 | 0000 | |
0.115" | 0.089" | 0.01" | 12 | __ | Clear | 00000000 | 0000 | |
0.141" | 0.114" | 0.01" | 10 | __ | Clear | 00000000 | 0000 | |
0.18" | 0.143" | 0.01" | 8 | __ | Clear | 00000000 | 0000 | |
0.225" | 0.18" | 0.01" | 6 | __ | Clear | 00000000 | 0000 | |
0.29" | 0.226" | 0.01" | 4 | __ | Clear | 00000000 | 0000 | |
0.365" | 0.28" | 0.01" | 2 | __ | Clear | 00000000 | 0000 | |
0.44" | 0.349" | 0.01" | 1/0 | __ | Clear | 00000000 | 0000 | |
0.58" | 0.448" | 0.02" | __ | 7/16" | Clear | 00000000 | 0000 | |
0.666" | 0.51" | 0.02" | __ | 1/2" | Clear | 00000000 | 0000 | |
0.83" | 0.637" | 0.03" | __ | 5/8" | Clear | 00000000 | 00000 | |
1" | 0.764" | 0.03" | __ | 3/4" | Clear | 00000000 | 00000 | |
Each | ||||||||
1.6:1 Shrink Ratio | ||||||||
0.094" | 0.056" | 0.01" | __ | 3/32" | Clear | 4 | 00000000 | 00000 |
0.125" | 0.075" | 0.01" | __ | 1/8" | Clear | 4 | 00000000 | 00000 |
0.188" | 0.115" | 0.01" | __ | 3/16" | Clear | 4 | 00000000 | 00000 |
0.25" | 0.15" | 0.01" | __ | 1/4" | Clear | 4 | 00000000 | 00000 |
0.375" | 0.235" | 0.01" | __ | 3/8" | Clear | 4 | 00000000 | 00000 |
0.5" | 0.3" | 0.02" | __ | 1/2" | Clear | 4 | 00000000 | 00000 |
- Shrink Ratio: 1.3:1
- Dielectric Strength: 2,000 V/mil
- Shrink Temperature: 420° F
- Temperature Range: -400° to 400° F
ID | ||||||||||
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Before Shrinking | Min. After Shrinking | Min. Wall Thick. After Shrinking | Color | 1 ft. | 2 ft. | 3 ft. | 4 ft. | 6 ft. | 8 ft. | |
1.1" | 0.88" | 0.02" | Clear | 0000000 | ||||||
1.3" | 1" | 0.02" | Clear | 0000000 | ||||||
1.7" | 1.4" | 0.02" | Clear | 0000000 | ||||||
2.1" | 1.8" | 0.02" | Clear | 0000000 | ||||||
2.6" | 2.2" | 0.02" | Clear | 0000000 | ||||||
3.1" | 2.7" | 0.02" | Clear | 0000000 | ||||||
4.2" | 3.5" | 0.02" | Clear | 0000000 | ||||||
5.2" | 4.4" | 0.02" | Clear | 0000000 | ||||||
6.2" | 5.4" | 0.02" | Clear | 0000000 |
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.
PVC tubing has excellent resistance to chemicals, oil, and acids.
Polyolefin is for general purpose use. Polyolefin with adhesive creates a water-resistant seal; the adhesive melts when heated and bonds to the underlying surface.
PTFE has excellent abrasion resistance and withstands higher temperatures than other tubing.
FEP tubing is high strength to resist abrasion, cuts, tears, and chemicals.
PVDF resists abrasion, cuts, and tears.

Includes | Number of Pieces | Lg. | Shrink Ratio | Shrink Temp., °F | Colors Included | Each | |
0.05"-1" ID Before Shrinking of Polyolefin (49 pieces, 10 sizes) 0.25"-1" ID Before Shrinking of Polyolefin with Adhesive Lining (52 pieces, 5 sizes) 0.05"-0.75" ID Before Shrinking of PVC (18 pieces, 9 sizes) 0.05"-0.08" ID Before Shrinking of PTFE (17 pieces, 5 sizes) 0.05"-0.38" ID Before Shrinking of PVDF (14 pieces, 7 sizes) 0.03"-0.12" ID Before Shrinking of FEP (22 pieces, 6 sizes) 0.17"-0.25" ID Before Shrinking Nylon Butt Splices (3 sizes, 12 each) 0.29"-0.6" ID Before Shrinking Polyolefin End Caps (6 pieces, 3 sizes) | 181 | 1", 1/2ft. | 1.2:1, 1.5:1, 2:1, 2.5:1, 3:1 | 195° to 485° | Black, Blue, Brown, Clear, Gray, Green, Red, White, Yellow | 00000000 | 0000000 |
0.06"-0.5" ID Before Shrinking of Polyolefin (42 pieces, 7 sizes) 0.13"-1" ID Before Shrinking of Polyolefin with Adhesive Lining (16 pieces/6sizes) 0.06"-0.5" ID Before Shrinking of PVC (14 pieces, 7 sizes) 0.17"-0.5" ID Before Shrinking of PVDF (14 pieces, 7 sizes) 0.03"-0.12" ID Before Shrinking of FEP (14 pieces, 7 sizes) 0.17"-0.25" ID Before Shrinking Nylon Butt Splices (3 Sizes, 4 each) | 112 | 1/2ft. | 1.2:1, 2:1, 2.5:1, 3:1 | 195° to 395° | Black, Blue, Brown, Clear, Gray, Green, Green with Yellow Stripe, Red, White, Yellow | 00000000 | 000000 |
0.03"-1" ID Before Shrinking of FEP (17 sizes) | 17 | 2" | 1.3:1 | 420° | Clear | 00000000 | 00000 |
0.03"-1" ID Before Shrinking of FEP (17 sizes) | 17 | 3" | 1.3:1 | 420° | Clear | 00000000 | 00000 |