What are Heat Shrink Tubing ?
Heat Shrink Tubing is a type of polymer tubing that shrinks when heated, providing insulation and protection for electrical components. It is commonly used in production electronics assembly, maintenance, and field replacement. Important specifications include Inner Diameter, which ensures a proper fit over components; Material, which affects durability and temperature resistance; and Shrink Temperature, which determines the effective application method. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate supply chain risks.
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| Part & Mfr | Color | Features | Inner Diameter | Length | Material | Operating Temperature | Recovered Wall Thickness | Shelf Life | Shrink Temperature | Shrinkage Ratio | Storage | Type | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TE Connectivity
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Black | Adhesive Lined, Flame Retardant | 0.240" (6.10mm) | 0.105' (32.00mm, 1.26") | Polyolefin (PO), Irradiated | -40°C ~ 130°C | 0.043" (1.09mm) | 36 Months | 110°C | 2 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
Alpha Wire
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Black | Flame Resistant, Fluid Resistant, UV Resistant | 0.187" (4.75mm) | 0.042' (12.70mm, 0.50") | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | 144 Months | 90°C | 2 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Red | Adhesive Lined, Flame Retardant | 0.240" (6.10mm) | 0.105' (32.00mm, 1.26") | Polyolefin (PO), Irradiated | -40°C ~ 130°C | 0.043" (1.09mm) | 36 Months | 110°C | 2 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
Alpha Wire
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Black | Flame Resistant, Fluid Resistant, UV Resistant | 0.187" (4.75mm) | 0.083' (25.40mm, 1.00") | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | 144 Months | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Red | Flame Retardant | 0.024" (0.61mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.016" (0.41mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Green | Flame Retardant | 0.024" (0.61mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.016" (0.41mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Green | Flame Retardant | 0.031" (0.79mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.017" (0.43mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Yellow | Flame Retardant | 0.031" (0.79mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.017" (0.43mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Blue | Flame Retardant | 0.031" (0.79mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.017" (0.43mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Clear | - | 0.024" (0.61mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 135°C | 0.016" (0.41mm) | - | 110°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Red | Flame Retardant | 0.047" (1.19mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Yellow | Flame Retardant | 0.047" (1.19mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Adhesive Lined, Flame Retardant | 0.350" (8.89mm) | 0.095' (29.00mm, 1.14") | Polyolefin (PO), Irradiated | -40°C ~ 130°C | 0.057" (1.45mm) | 36 Months | 110°C | 2 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
|
Sumitomo Electric Industries
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White | Flame Retardant | 0.063" (1.60mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Green | Flame Retardant | 0.063" (1.60mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Clear | - | 0.062" (1.57mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Halogen Free | -55°C ~ 135°C | 0.020" (0.51mm) | - | 110°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Green | Flame Retardant | 0.094" (2.40mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Yellow | Flame Retardant | 0.094" (2.40mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
Sumitomo Electric Industries
|
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Red | Flame Retardant | 0.094" (2.40mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
Sumitomo Electric Industries
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Clear | - | 0.094" (2.40mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 135°C | 0.020" (0.51mm) | - | 110°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Yellow | Flame Retardant | 0.126" (3.20mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Green | Flame Retardant | 0.126" (3.20mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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White | Flame Retardant | 0.126" (3.20mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
Sumitomo Electric Industries
|
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Red | Flame Retardant | 0.187" (4.75mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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White | Flame Retardant | 0.252" (6.40mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Black | Flame Retardant | 0.118" (2.99mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.031" (0.79mm) | - | 90°C | 3 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Adhesive Lined, Flame Retardant | 0.350" (8.89mm) | 0.253' (77.22mm, 3.04") | Polyolefin (PO), Irradiated | -40°C ~ 130°C | 0.057" (1.45mm) | 36 Months | 110°C | 2 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
|
Sumitomo Electric Industries
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White | Flame Retardant | 0.374" (9.50mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.030" (0.76mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Yellow | Flame Retardant | 0.374" (9.50mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.030" (0.76mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
Alpha Wire
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Black | Flame Retardant, Fluid Resistant, Heat Resistant, UV Resistant | 0.023" (0.58mm) | 0.500' (152.40mm, 6.00") | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.016" (0.41mm) | 144 Months | 90°C | 2 to 1 | - | Tubing, Flexible | |
Alpha Wire
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Yellow | Flame Resistant, Fluid Resistant | 0.031" (0.79mm) | 0.500' (152.40mm, 6.00") | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.017" (0.43mm) | 144 Months | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Red | Flame Retardant | 0.024" (0.61mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.016" (0.41mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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White | Flame Retardant | 0.024" (0.61mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.016" (0.41mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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White | Flame Retardant | 0.031" (0.79mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.017" (0.43mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Green | Flame Retardant | 0.047" (1.19mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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White | Flame Retardant | 0.047" (1.19mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Black | Abrasion Resistant, Chemical Resistant, Flame Retardant | 0.062" (1.57mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Chlorinated | -75°C ~ 120°C | 0.027" (0.69mm) | - | 150°C | 2 to 1 | - | Tubing, Flexible | |
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Sumitomo Electric Industries
|
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Black | Flame Resistant, Fluid Resistant, Fuel Resistant | 0.062" (1.57mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO) | -75°C ~ 120°C | 0.028" (0.71mm) | - | 150°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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Yellow | Flame Retardant | 0.500" (12.70mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.035" (0.89mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
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Black | Abrasion Resistant, Chemical Resistant, Flame Retardant | 0.093" (2.36mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Chlorinated | -75°C ~ 120°C | 0.033" (0.84mm) | - | 150°C | 2 to 1 | - | Tubing, Flexible | |
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Sumitomo Electric Industries
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Black | Adhesive Lined, Flame Retardant | 0.079" (2.01mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO) | -55°C ~ 125°C | 0.047" (1.19mm) | - | 110°C | 3 to 1 | - | Tubing, Flexible | |
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Sumitomo Electric Industries
|
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Black | Flame Resistant, Fluid Resistant, Fuel Resistant | 0.125" (3.18mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO) | -75°C ~ 120°C | 0.035" (0.89mm) | - | 150°C | 2 to 1 | - | Tubing, Flexible | |
Alpha Wire
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White | Flame Resistant, Fluid Resistant | 0.750" (19.05mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.040" (1.02mm) | 144 Months | 90°C | 2 to 1 | - | Tubing, Flexible | |
Sumitomo Electric Industries
|
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Black | Abrasion Resistant, Chemical Resistant, Flame Retardant | 0.143" (3.63mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Chlorinated | -75°C ~ 120°C | 0.035" (0.89mm) | - | 150°C | 2 to 1 | - | Tubing, Flexible | |
Alpha Wire
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Blue | Flame Resistant, Fluid Resistant | 0.125" (3.18mm) | 0.500' (152.40mm, 6.00") | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | 144 Months | 90°C | 2 to 1 | - | Tubing, Flexible | |
Panduit Corporation
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Clear | - | 0.023" (0.58mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.016" (0.41mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
|
Sumitomo Electric Industries
|
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White | Flame Retardant | 0.252" (6.40mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
3M Electronic Solutions
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White | Flame Retardant, Solvent Resistant, Split Resistant | 0.031" (0.79mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 135°C | 0.017" (0.43mm) | 120 Months | 100°C | 2 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
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Sumitomo Electric Industries
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Black | Flame Retardant | 0.670" (17.00mm) | Enter Number of Feet in Order Quantity | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.059" (1.50mm) | - | 90°C | 3 to 1 | - | Tubing, Flexible | |
Alpha Wire
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Clear | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant | 0.046" (1.17mm) | 0.500' (152.40mm, 6.00") | Polyvinylidene Fluoride (PVDF), Irradiated | -55°C ~ 175°C | 0.010" (0.25mm) | 144 Months | 170°C | 2 to 1 | - | Tubing, Flexible |
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