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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3M Electronic Solutions
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Black | Adhesive Lined, Corrosion Resistant, Flame Retardant, Fluid Resistant, Self Extinguishing, Water Resistant | 0.250" (6.35mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.085" (2.16mm) | 120 Months | 121°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
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3M Electronic Solutions
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Red | Adhesive Lined, Corrosion Resistant, Flame Retardant, Fluid Resistant, Self Extinguishing, Water Resistant | 0.250" (6.35mm) | - | Polyolefin (PO), Irradiated | -55°C ~ 110°C | 0.085" (2.16mm) | 120 Months | 121°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Flexible | |
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Qualtek
|
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Clear | Chemical Resistant, Flame Retardant | 0.337" (8.56mm) | 4.00' (1.22m) | Polytetrafluoroethylene (PTFE) | -65°C ~ 260°C | 0.015" (0.38mm) | 144 Months | 350°C | 2 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Semi Rigid | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.236" (5.99mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.098" (2.49mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.394" (10.01mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Black, Red | - | 0.472" (12.00mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.161" (4.10mm) | 60 Months | - | 3 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.394" (10.01mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.110" (2.79mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.472" (12.00mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.472" (12.00mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.110" (2.79mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.630" (16.00mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.630" (16.00mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.114" (2.90mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.709" (18.01mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.709" (18.01mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.827" (21.01mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.130" (3.30mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.945" (24.00mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 0.984" (24.99mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.138" (3.51mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
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Orange-Red | Anti-Tracking, Creep Resistant | 1.140" (28.96mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
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Orange-Red | Anti-Tracking, Creep Resistant | 1.140" (28.96mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.138" (3.51mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 1.496" (38.00mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 1.496" (38.00mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.157" (3.99mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 1.929" (49.00mm) | 49.2' (15.0m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Creep Resistant | 1.969" (50.00mm) | 4.00' (1.22m) | Polyolefin (PO), Irradiated, Halogen Free | -55°C ~ 105°C | 0.157" (3.99mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Arc Resistant | 0.394" (10.01mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.472" (12.00mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.630" (16.00mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.786" (19.96mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.984" (24.99mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
|
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Orange-Red | Anti-Tracking, Arc Resistant | 1.181" (30.00mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 1.378" (35.00mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | - | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 1.575" (40.01mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.079" (2.01mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 1.969" (50.00mm) | 4.00' (1.22m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | - | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 2.360" (59.94mm) | 4.00' (1.22m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.118" (3.00mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.394" (10.01mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | - | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Black, Red | - | 0.630" (16.00mm) | - | Polyolefin (PO) | -55°C ~ 110°C | 0.161" (4.10mm) | 60 Months | - | 3 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Insulation | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.472" (12.00mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.091" (2.30mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.550" (13.97mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | - | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
|
Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.630" (16.00mm) | 98.4' (30.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.098" (2.49mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.786" (19.96mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.098" (2.49mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 0.984" (24.99mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.098" (2.49mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
|
Qualtek
|
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Orange-Red | Anti-Tracking, Arc Resistant | 1.181" (30.00mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.102" (2.60mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Orange-Red | Anti-Tracking, Arc Resistant | 1.575" (40.01mm) | 49.2' (15.0m) | Polyolefin (PO), Halogen Free | -55°C ~ 105°C | 0.102" (2.60mm) | 144 Months | 110°C | 2.5 to 1 | -50°F ~ 104°F (-10°C ~ 40°C) | Tubing, Bus Bar | |
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Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 0.472" (12.00mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | - | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
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Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 0.591" (15.01mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | 0.236" (6.00mm) | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
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Essentra Components
|
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Blue | Flame Retardant | 0.315" (8.00mm) | 164.0' (50.0m) | Polyolefin (PO), Irradiated | -55°C ~ 125°C | 0.027" (0.69mm) | - | 70°C | 2 to 1 | - | Tubing, Flexible | |
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Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 0.709" (18.01mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | 0.236" (6.00mm) | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
|
Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 0.984" (24.99mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | - | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
|
Qualtek
|
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Black | Dual Layer, Semi-Conductive, Shielded | 1.181" (30.00mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | 0.256" (6.50mm) | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
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Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 1.496" (38.00mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | 0.260" (6.60mm) | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
|
Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 1.772" (45.01mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | 0.276" (7.00mm) | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation | |
|
Qualtek
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Black | Dual Layer, Semi-Conductive, Shielded | 1.969" (50.00mm) | 4.00' (1.22m) | Polyolefin (PO) | -45°C ~ 100°C | 0.276" (7.00mm) | 12 Months | 100°C | 3 to 1 | 50°F ~ 80°F (10°C ~ 27°C) | Tubing, Insulation |
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