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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Essentra Components
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White | Flame Retardant | 0.125" (3.18mm) | 16.4' (5.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.022" (0.56mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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Blue | Flame Retardant | 0.125" (3.18mm) | 16.4' (5.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.022" (0.56mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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Red | Flame Retardant | 0.125" (3.18mm) | 16.4' (5.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.022" (0.56mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Brady Corporation
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TE Connectivity
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Black | - | 0.310" (7.87mm) | 0.208' (63.50mm, 2.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.047" (1.19mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Adhesive Lined, Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.310" (7.87mm) | 0.208' (63.50mm, 2.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.059" (1.50mm) | - | 100°C | 4 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.310" (7.87mm) | 0.208' (63.50mm, 2.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.047" (1.19mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Black | Adhesive Lined, Flame Retardant, Fluid Resistant | 0.512" (13.00mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.100" (2.54mm) | 36 Months | 80°C | 4 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi-Flexible | |
Essentra Components
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Red | Flame Retardant | 0.031" (0.79mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.014" (0.36mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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White | Flame Retardant | 0.031" (0.79mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.014" (0.36mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Abrasion Resistant, Adhesive Lined, Fluid Resistant, Moisture-Proof, No Markings, Strain Resistant | 0.374" (9.50mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.120" (3.05mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
3M Electronic Solutions
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Black | Adhesive Lined | 0.430" (10.92mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 110°C | - | 24 Months | - | 3 to 1 | 104°F (40°C) | Tubing, Flexible | |
|
TE Connectivity
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Black | Flame Retardant | 0.320" (8.13mm) | 0.667' (203.20mm, 8.00") | Polyolefin (PO) | -55°C ~ 90°C | 0.095" (2.41mm) | - | 80°C | 5.6 to 1 | - | Tubing, Semi Rigid | |
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TE Connectivity
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Black | - | 0.500" (12.70mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.155" (3.94mm) | - | - | 6 to 1 | - | Tubing, Flexible | |
|
3M Electronic Solutions
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Black | - | 0.400" (10.16mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.075" (1.91mm) | 120 Months | 135°C | 2.5 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Semi Rigid | |
|
TE Connectivity
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Black | Flame Retardant | 0.500" (12.70mm) | 0.833' (254.00mm, 10.00") | Polyolefin (PO) | -55°C ~ 90°C | 0.120" (3.05mm) | - | 90°C | 5.6 to 1 | - | Tubing, Semi Rigid | |
|
TE Connectivity
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Black | Adhesive Lined, Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.750" (19.05mm) | 0.125' (38.10mm, 1.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.095" (2.41mm) | - | 100°C | 3.6 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.250' (76.20mm, 3.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | 100°C | 3.6 to 1 | - | Tubing, Flexible | |
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Qualtek
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Black | Flame Retardant | 2.992" (76.00mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 125°C | 0.051" (1.30mm) | 144 Months | 70°C | 2 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Flexible | |
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Techflex
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Clear | Flame Retardant, Solvent Resistant | 0.278" (7.06mm) | 4.00' (1.22m) | Polytetrafluoroethylene (PTFE) | -75°C ~ 260°C | 0.020" (0.51mm) | - | 343° | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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Black | Flame Retardant | 0.095" (2.41mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.020" (0.51mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Abrasion Resistant, Adhesive Lined, Fluid Resistant, Moisture-Proof, Strain Resistant | 0.374" (9.50mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.120" (3.05mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.500' (152.40mm, 6.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.083' (25.40mm, 1.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | - | 3.6 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.083' (25.40mm, 1.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | - | 3.6 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.437" (11.10mm) | - | Fluoroelastomer (FKM), Irradiated | -40°C ~ 200°C | 0.049" (1.24mm) | - | 100°C | 2 to 1 | - | Tubing, Flexible | |
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Buyheatshrink
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White | - | 0.046" (1.17mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.019" (0.48mm) | - | 120°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Abrasion Resistant, Acid Resistant, Chemical Resistant, Fluid Resistant, Fuel Resistant, Impact Resistant, Solvent Resistant | 0.437" (11.10mm) | - | Fluoroelastomer (FKM), Irradiated | -40°C ~ 200°C | 0.049" (1.24mm) | - | 100°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.570" (14.48mm) | - | Silicone Elastomer | -75°C ~ 180°C | 0.070" (1.78mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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Qualtek
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Black | Flame Retardant | 2.000" (50.80mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 125°C | 0.051" (1.30mm) | 144 Months | 70°C | 2 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Flexible | |
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3M Electronic Solutions
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Black | - | 0.313" (7.95mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.065" (1.65mm) | 120 Months | 135°C | 2.5 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Semi Rigid | |
TE Connectivity
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Black | Immersion Resistant | - | 0.562' (171.45mm, 6.75") | Fluoropolymer | - | - | - | - | - | - | Tubing, Semi Rigid | |
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TE Connectivity
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Red | Abrasion Resistant, Adhesive Lined, Fluid Resistant, Moisture-Proof, Strain Resistant | 0.374" (9.50mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.120" (3.05mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.125' (38.10mm, 1.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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White | Adhesive Lined, Flame Retardant | 0.752" (19.10mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 110°C | 0.047" (1.19mm) | 60 Months | 95°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
|
TE Connectivity
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Black | Flame Retardant | 0.380" (9.65mm) | 0.833' (254.00mm, 10.00") | Polyolefin (PO) | -55°C ~ 90°C | 0.105" (2.67mm) | - | 80°C | 5.6 to 1 | - | Tubing, Semi Rigid | |
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TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.900" (22.86mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.155" (3.94mm) | 48 Months | 90°C | 3 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
Panduit Corporation
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Clear | - | 0.062" (1.57mm) | 25.0' (7.6m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Adhesive Lined, Flame Retardant | 0.512" (13.00mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -40°C ~ 110°C | 0.100" (2.54mm) | 60 Months | 60°C | 3 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi-Flexible | |
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TE Connectivity
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Red | Abrasion Resistant, Adhesive Lined, Flame Retardant, Fluid Resistant, Moisture-Proof, Strain Resistant | 0.500" (12.70mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.140" (3.56mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
3M Electronic Solutions
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Black | Adhesive Lined, Flame Retardant, Fluid Resistant | 0.080" (2.03mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.038" (0.97mm) | 120 Months | 121°C | 4 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Semi Rigid | |
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TE Connectivity
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Black | Fluid Resistant | 2.280" (57.91mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.139" (3.55mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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Qualtek
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Black | Flame Retardant | 2.953" (75.01mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 135°C | 0.055" (1.40mm) | 144 Months | 70°C | 2 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.167' (50.80mm, 2.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.167' (50.80mm, 2.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
Brady Corporation
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- | - | - | - | - | - | - | - | - | - | - | - | |
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TE Connectivity
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Black | - | 0.228" (5.80mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.155" (3.94mm) | 36 Months | 135°C | 6 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.500" (12.70mm) | 0.333' (101.60mm, 4.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.065" (1.65mm) | - | - | 3.6 to 1 | - | Tubing, Flexible | |
3M Electronic Solutions
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Black | Adhesive Lined, Split Resistant, UV Resistant, Weather Resistant | 0.370" (9.40mm) | 0.750' (228.60mm, 9.00") | Polyolefin (PO), Irradiated | -55°C ~ 110°C | - | 120 Months | 121°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Semi Rigid | |
|
TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.125' (38.10mm, 1.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.054" (1.37mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible |
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