Thermosleeve CBDWT3X2C4 2'' Clear 4ft 3:1 Dual Wall Adhesive-Lined Heat Shrink Tubing
The Thermosleeve CBDWT3X2C4 Heat Shrink Tubing is a premium, clear, 2-inch diameter, dual wall heat shrink tubing that offers outstanding electrical insulation, mechanical protection, and watertight sealing. Designed with a 3:1 shrink ratio and an adhesive-lined interior, this tubing ensures a secure and tight fit around wires, cables, and connectors, making it ideal for a variety of demanding applications. The 4-foot length provides sufficient coverage for large projects, and the clear material allows for easy inspection of the underlying components.
Tri-Tek Electronics, as an authorized distributor of Thermosleeve products, ensures full manufacturer warranty coverage, competitive pricing, and comprehensive factory support, providing the best value and reliable service.
Key Features
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Diameter: 2 inches (50.8mm)
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Color: Clear
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Length: 4 feet (1.22 meters)
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Shrink Ratio: 3:1
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Wall Type: Dual Wall with Adhesive Lining
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Material: Outer Polyolefin and Inner Adhesive
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Operating Temperature Range: -55°C to 110°C
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Dielectric Strength: ≥ 20 kV/mm
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Adhesive Activation Temperature: 70°C to 100°C
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Flame Retardant: Yes, meets UL 224 VW-1 standards
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Waterproof: Yes, provides watertight sealing
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RoHS Compliant: Yes
Applications
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Wire and Cable Insulation: Ideal for providing strong insulation and strain relief for large-diameter electrical wires and cables, especially in environments exposed to moisture.
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Connector Protection: Ensures watertight sealing for large connectors, safeguarding them from environmental factors such as moisture, dust, and corrosion.
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Mechanical Protection: Offers a strong barrier against abrasion, chemicals, and physical impacts.
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Visual Inspection: The clear tubing allows for easy inspection of the underlying components, useful in applications where visibility is essential.
Example Installation Scenario
Imagine an installer working on a telecommunications tower where large cables need to be protected from moisture and environmental stress. Using the Thermosleeve CBDWT3X2C4, the installer can cut the tubing to the required length, slide it over the cable connections, and apply heat with a heat gun. The tubing will shrink, and the adhesive will melt to form a watertight seal around the connections, protecting them from water ingress and mechanical stress. The clear material allows for easy inspection of the connections without the need to remove the tubing.
Specifications
| Specification |
Details |
| Diameter (Before Shrink) |
2 inches (50.8mm) |
| Diameter (After Shrink) |
2/3 inch (16.93mm) |
| Color |
Clear |
| Length |
4 feet (1.22 meters) |
| Shrink Ratio |
3:1 |
| Material |
Outer Polyolefin and Inner Adhesive |
| Operating Temperature |
-55°C to 110°C |
| Dielectric Strength |
≥ 20 kV/mm |
| Adhesive Activation Temp |
70°C to 100°C |
| Flame Retardant |
Yes, UL 224 VW-1 |
| Waterproof |
Yes |
| RoHS Compliance |
Yes |
Product Benefits
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Exceptional Sealing: The adhesive lining provides a watertight seal, making it ideal for applications requiring moisture resistance.
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Enhanced Protection: Offers robust protection against environmental factors, such as water, dust, and chemicals, ensuring the longevity of electrical components.
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User-Friendly: Easy to apply with a heat gun, providing a secure and durable fit, suitable for both professional and DIY users.
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Clear Material: Allows for easy visual inspection of the underlying components, facilitating maintenance and troubleshooting.
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Versatile: Perfect for various applications, including industrial, marine, automotive, and large electronic projects.
Product Support
As an authorized distributor, Tri-Tek Electronics provides full manufacturer warranty coverage for the Thermosleeve CBDWT3X2C4. We are committed to offering the best pricing and factory support, ensuring you receive authentic products with comprehensive after-sales service.
