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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TE Connectivity
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Gray | Abrasion and Cut Resistant, Flame Retardant, Fluid Resistant, Solvent Resistant, Strain Resistant | 0.125" (3.18mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 95°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Brown | Flame Retardant | 0.018" (0.45mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.018" (0.46mm) | - | 80°C | 3 to 1 | - | Tubing, Flexible | |
|
3M Electronic Solutions
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Black | - | 0.105" (2.67mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.043" (1.09mm) | 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 | Abrasion and Cut Resistant, Flame Retardant, Fluid Resistant, Solvent Resistant, Strain Resistant | 0.125" (3.18mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 95°C | 2 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Abrasion and Cut Resistant, Flame Retardant, Fluid Resistant, Solvent Resistant, Strain Resistant | 0.125" (3.18mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 95°C | 2 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Fluid Resistant | 0.143" (3.63mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.143" (3.63mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.143" (3.63mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.061" (1.55mm) | - | Neoprene, Irradiated | -70°C ~ 121°C | 0.027" (0.69mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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Clear | Abrasion Resistant, Solvent Resistant, Strain Resistant | 0.031" (0.79mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 150°C | 0.017" (0.43mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | Flame Retardant | 0.315" (8.00mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.030" (0.76mm) | 144 Months | 70°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
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Black | - | 0.175" (4.45mm) | - | Polyolefin (PO) | -40°C ~ 110°C | 0.095" (2.41mm) | - | 70°C | 4 to 1 | - | Tubing, Flexible | |
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Green | Flame Retardant | 0.039" (0.99mm) | 984.3' (300.0m) | Polyolefin (PO) | -55°C ~ 135°C | 0.022" (0.56mm) | - | 80°C | 3 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Orange | Flame Retardant | 0.375" (9.53mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.030" (0.76mm) | 144 Months | 70°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
TE Connectivity
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Black | Flame Retardant | 0.217" (5.51mm) | 0.042' (12.70mm, 0.50") | Polyolefin (PO) | -30°C ~ 125°C | 0.022" (0.56mm) | 144 Months | 70°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
TE Connectivity
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Black | Flame Retardant | 0.178" (4.52mm) | 0.042' (12.70mm, 0.50") | Polyolefin (PO) | -30°C ~ 125°C | 0.022" (0.56mm) | 144 Months | 70°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
|
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Clear | Fluid Resistant, Impact Resistant, Strain Resistant | 0.027" (0.68mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.017" (0.43mm) | - | 95°C | 3 to 1 | - | Tubing, Flexible | |
Molex
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Red | Abrasion Resistant, Adhesive Lined, Corrosion Resistant, Strain Resistant, Vibration Resistant | 0.157" (3.99mm) | 0.500' (152.40mm, 6.00") | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.055" (1.40mm) | - | 120°C | 3 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | - | 0.214" (5.44mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.040" (1.02mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.214" (5.44mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.040" (1.02mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Red | Abrasion Resistant, Encapsulant Lined, Flex Resistant, Moisture Resistant, Splash Resistant, Strain Resistant, Vibration Resist | 0.195" (4.95mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.055" (1.40mm) | 144 Months | 125°C | 3 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
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Black | Abrasion Resistant, Encapsulant Lined, Flex Resistant, Moisture Resistant, Splash Resistant, Strain Resistant, Vibration Resist | 0.195" (4.95mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.055" (1.40mm) | 144 Months | 125°C | 3 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi Rigid | |
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Black | Strain Resistant | - | - | Polyolefin (PO), Irradiated | - | - | - | - | 2.5 to 1 | - | Tubing, Semi Rigid | |
Molex
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Black | Flame Retardant | 0.750" (19.05mm) | 4.00' (1.22m) | Polyolefin (PO) | -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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White | Abrasion Resistant, Solvent Resistant, Strain Resistant | 0.093" (2.36mm) | 1250.0' (381.0m) | Polyolefin (PO), Irradiated | -55°C ~ 150°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Green | Abrasion Resistant, Solvent Resistant, Strain Resistant | 0.093" (2.36mm) | 1250.0' (381.0m) | Polyolefin (PO), Irradiated | -55°C ~ 150°C | 0.020" (0.51mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
Molex
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Black | Abrasion Resistant, Adhesive Lined, Corrosion Resistant, Strain Resistant, Vibration Resistant | 0.060" (1.52mm) | 0.125' (38.10mm, 1.50") | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.045" (1.14mm) | - | 120°C | 3 to 1 | - | Tubing, Flexible | |
3M Electronic Solutions
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White | Flame Retardant, Solvent Resistant, Split Resistant | 0.093" (2.36mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.020" (0.51mm) | 120 Months | 100°C | 2 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
3M Electronic Solutions
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Yellow | Flame Retardant, Solvent Resistant, Split Resistant | 0.093" (2.36mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.020" (0.51mm) | 120 Months | 100°C | 2 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.375" (9.53mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.035" (0.89mm) | 60 Months | - | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
3M Electronic Solutions
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Green | Flame Retardant, Solvent Resistant | 0.093" (2.36mm) | 0.042' (12.70mm, 0.50") | Polyolefin (PO) | -55°C ~ 135°C | 0.020" (0.51mm) | 120 Months | 100°C | 2 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
TE Connectivity
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Black | Flame Retardant | 0.118" (2.99mm) | 0.042' (12.70mm, 0.50") | Polyolefin (PO) | -30°C ~ 125°C | 0.022" (0.56mm) | 144 Months | 70°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.143" (3.63mm) | - | Neoprene, Irradiated | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.143" (3.63mm) | - | Neoprene, Irradiated | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.143" (3.63mm) | - | Neoprene, Irradiated | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.143" (3.63mm) | - | Neoprene, Irradiated | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
TE Connectivity
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Black | Abrasion Resistant, Flame Retardant, Fluid Resistant | 0.143" (3.63mm) | - | Neoprene, Irradiated | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
|
TE Connectivity
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Black | Flame Retardant | 0.500" (12.70mm) | 196.8' (60.0m) | Polyolefin (PO) | -55°C ~ 135°C | 0.035" (0.89mm) | 144 Months | 70°C | 2 to 1 | 65°F ~ 95°F (18°C ~ 35°C) | Tubing, Flexible | |
Alpha Wire
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Clear | Fluid 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 | |
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TE Connectivity
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Gray | Abrasion and Cut Resistant, Flame Retardant, Fluid Resistant, Solvent Resistant, Strain Resistant | 0.187" (4.75mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 95°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Orange | Abrasion and Cut Resistant, Flame Retardant, Fluid Resistant, Solvent Resistant, Strain Resistant | 0.187" (4.75mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 135°C | 0.025" (0.64mm) | - | 95°C | 2 to 1 | - | Tubing, Flexible | |
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Buyheatshrink
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Brown | - | 0.031" (0.79mm) | - | Polyolefin (PO) | -55°C ~ 135°C | 0.018" (0.46mm) | - | 120°C | 2 to 1 | - | Tubing, Flexible | |
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Qualtek
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Black | Flame Retardant | 0.187" (4.75mm) | 0.500' (152.40mm, 6.00") | Polyolefin (PO) | -55°C ~ 125°C | 0.022" (0.56mm) | 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 | - | 0.211" (5.36mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.040" (1.02mm) | 24 Months | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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Red | Abrasion Resistant, Solvent Resistant, Strain Resistant | 0.187" (4.75mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 150°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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White | Abrasion Resistant, Solvent Resistant, Strain Resistant | 0.187" (4.75mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 150°C | 0.025" (0.64mm) | - | 90°C | 2 to 1 | - | Tubing, Flexible | |
Molex
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Black | Abrasion Resistant, Adhesive Lined, Corrosion Resistant, Strain Resistant, Vibration Resistant | 0.120" (3.05mm) | 0.500' (152.40mm, 6.00") | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.050" (1.27mm) | - | 120°C | 3 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.143" (3.63mm) | - | Polyolefin (PO) | -70°C ~ 121°C | 0.035" (0.89mm) | - | 135°C | 1.75 to 1 | - | Tubing, Flexible | |
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TE Connectivity
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Black | - | 0.079" (2.01mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.039" (0.99mm) | 60 Months | 80°C | 4 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi-Flexible | |
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Black | - | 0.079" (2.01mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.039" (0.99mm) | 60 Months | 80°C | 4 to 1 | 32°F ~ 95°F (0°C ~ 35°C) | Tubing, Semi-Flexible |
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