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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Black | Flame Retardant | 0.023" (0.58mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.013" (0.33mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Panduit Corporation
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Red | Flame Retardant | 0.750" (19.05mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.040" (1.02mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.250" (6.35mm) | 0.208' (63.50mm, 2.50") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.043" (1.09mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.380" (9.65mm) | 0.208' (63.50mm, 2.50") | 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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Black | - | 2.280" (57.91mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.140" (3.56mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.428" (10.87mm) | - | Silicone Elastomer | -75°C ~ 180°C | 0.057" (1.45mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
3M Electronic Solutions
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TE Connectivity
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Black | - | 0.250" (6.35mm) | 0.250' (76.20mm, 3.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.043" (1.09mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
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Techflex
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Clear | Flame Retardant, Solvent Resistant | 0.260" (6.60mm) | 4.00' (1.22m) | Polytetrafluoroethylene (PTFE) | -75°C ~ 260°C | 0.020" (0.51mm) | - | 343° | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Abrasion Resistant, Chemical Resistant, Heat Resistant, Fluid Resistant, Flame Retardant, Fuel Resistant, Oil Resistant | 0.500" (12.70mm) | 98.4' (30.0m) | Elastomer, Irradiated | -75°C ~ 150°C | 0.035" (0.89mm) | - | 125°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.500" (12.70mm) | - | Fluoroelastomer (FKM) | -55°C ~ 150°C | 0.049" (1.24mm) | - | 100°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Flame Retardant | 0.500" (12.70mm) | - | Fluoroelastomer (FKM) | -55°C ~ 150°C | 0.049" (1.24mm) | - | 100°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.500" (12.70mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.140" (3.56mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
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TE Connectivity
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Black | - | 0.500" (12.70mm) | - | 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 | |
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TE Connectivity
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Black | - | 0.310" (7.87mm) | 0.083' (25.40mm, 1.00") | 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 | - | 0.310" (7.87mm) | 0.083' (25.40mm, 1.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.047" (1.19mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
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HellermannTyton
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Black | Adhesive Lined, Acid Resistant, Corrosion Resistant, Moisture Resistant, Solvent Resistant | 0.630" (16.00mm) | 3.28' (1.00m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 110°C | 0.106" (2.70mm) | - | 120°C | 4 to 1 | - | Tubing, Semi-Flexible | |
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TE Connectivity
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Black | Flame Retardant | 0.437" (11.10mm) | - | Fluoroelastomer (FKM) | -55°C ~ 150°C | 0.045" (1.14mm) | - | 100°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.437" (11.10mm) | - | Fluoroelastomer (FKM) | -55°C ~ 150°C | 0.045" (1.14mm) | - | 100°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | 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 | |
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3M Electronic Solutions
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Black | Adhesive Lined, Corrosion Resistant, Flame Retardant, Fluid Resistant, Header Label, Self Extinguishing, Water Resistant | 0.160" (4.06mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.070" (1.78mm) | 120 Months | 121°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
TE Connectivity
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Black | Adhesive Lined, Flame Retardant, Fluid Resistant | 0.512" (13.00mm) | 4.00' (1.22m) | 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 | |
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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 | 4 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi-Flexible | |
HellermannTyton
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Clear | Chemical Resistant, Oil Resistant, Solvent Resistant | 0.500" (12.70mm) | 25.0' (7.6m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.034" (0.87mm) | 60 Months | 70°C | 2 to 1 | 104°F (40°C) | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.310" (7.87mm) | 0.125' (38.10mm, 1.50") | 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 | - | 0.310" (7.87mm) | 0.125' (38.10mm, 1.50") | 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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3M Electronic Solutions
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Black | - | 0.600" (15.24mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.100" (2.54mm) | 120 Months | 121°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.250" (6.35mm) | 0.333' (101.60mm, 4.00") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.043" (1.09mm) | - | 175°C | 3.6 to 1 | - | Tubing, Flexible | |
Essentra Components
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Blue | 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 | |
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TE Connectivity
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Clear | Abrasion Resistant, Chemical Resistant, Flame Retardant | 0.375" (9.53mm) | - | Polyvinylidene Fluoride (PVDF) | -70°C ~ 200°C | 0.017" (0.43mm) | - | 130°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Adhesive Lined, Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.312" (7.92mm) | 0.104' (31.75mm, 1.25") | Fluoroelastomer (FKM) | -40°C ~ 200°C | 0.035" (0.89mm) | - | 100°C | 4 to 1 | - | Tubing, Flexible | |
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Qualtek
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Black | Flame Retardant | 1.000" (25.40mm) | 4.00' (1.22m) | Polyolefin (PO) | -55°C ~ 125°C | 0.040" (1.02mm) | 144 Months | 70°C | 2 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Flexible | |
HellermannTyton
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Red | Corrosion Resistant, Self Extinguishing | 0.375" (9.53mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.031" (0.79mm) | - | 120°C | 2 to 1 | - | Tubing, Flexible | |
HellermannTyton
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Clear | Corrosion Resistant, Self Extinguishing | 0.375" (9.53mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.031" (0.79mm) | - | 120°C | 2 to 1 | - | Tubing, Flexible | |
HellermannTyton
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Blue | Corrosion Resistant, Self Extinguishing | 0.375" (9.53mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.031" (0.79mm) | - | 120°C | 2 to 1 | - | Tubing, Flexible | |
HellermannTyton
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Green, Yellow | Corrosion Resistant, Self Extinguishing | 0.375" (9.53mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.031" (0.79mm) | - | 120°C | 2 to 1 | - | Tubing, Flexible | |
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Techflex
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Clear | Flame Retardant, Solvent Resistant | 0.178" (4.52mm) | 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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Blue | Flame Retardant | 0.047" (1.19mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.017" (0.43mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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White | Flame Retardant | 0.047" (1.19mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.017" (0.43mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Flame Retardant, Fluid Resistant | 1.000" (25.40mm) | 164.0' (50.0m) | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | 48 Months | - | 2 to 1 | - | Tubing, Flexible | |
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Techflex
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Clear | Flame Retardant, Solvent Resistant | 0.249" (6.32mm) | 4.00' (1.22m) | Polytetrafluoroethylene (PTFE) | -75°C ~ 260°C | 0.020" (0.51mm) | - | 343° | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Abrasion Resistant, Adhesive Lined, Fluid Resistant, Moisture-Proof, Strain Resistant | 0.100" (2.54mm) | 2.50' (762.00mm) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.070" (1.78mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
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TE Connectivity
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- | - | 0.375" (9.53mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.120" (3.05mm) | - | 90°C | 3 to 1 | - | Tubing, Semi Rigid | |
Essentra Components
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White | Flame Retardant | 0.023" (0.58mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.013" (0.33mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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Red | Flame Retardant | 0.023" (0.58mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.013" (0.33mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
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HellermannTyton
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Black | Adhesive Lined, Corrosion Resistant, Moisture Resistant | 0.866" (22.00mm) | 3.28' (1.00m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 110°C | 0.161" (4.10mm) | - | 120°C | 3.5 to 1 | - | Tubing, Semi-Flexible | |
3M Electronic Solutions
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Black | - | 0.150" (3.81mm) | - | Polyolefin (PO) | -55°C ~ 110°C | - | - | - | 3 to 1 | - | Tubing, Flexible | |
Essentra Components
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Blue | Flame Retardant | 0.063" (1.60mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.017" (0.43mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
Essentra Components
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Red | Flame Retardant | 0.063" (1.60mm) | 32.8' (10.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.017" (0.43mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible |
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