| Brand Name: | Long |
| Model Number: | 50mm |
| MOQ: | 120 |
| Price: | USD0.09 |
| Payment Terms: | TT in advance |
| Supply Ability: | 100000m/day |
The Dual Wall Heat Shrink Tube is an essential product designed for providing superior insulation, protection, and strain relief for electrical connections and components. Made from high-quality polyolefin material, this dual wall heat shrink tube offers exceptional durability and flexibility, making it an ideal solution for various electrical and electronic applications. Its unique double wall heat shrink construction ensures enhanced protection against moisture, abrasion, and environmental contaminants, thereby extending the lifespan and reliability of the enclosed wires and cables.
One of the standout features of this dual wall heat shrink tube is its impressive elongation capability of up to 400%. This high elongation allows the tubing to stretch and conform tightly around irregular shapes and connectors, creating a secure and snug fit. As it shrinks with the application of heat, the outer polyolefin layer contracts while the inner adhesive lining melts and bonds to the surface beneath, providing a watertight seal. This double wall heat shrink design is especially beneficial in harsh environments where moisture ingress and mechanical wear are concerns.
The dual wall heat shrink tube is available in a wide range of vibrant colors including black, red, yellow, blue, white, green, grey, and pink. This variety allows for easy color coding and identification of wires or components within complex assemblies, facilitating efficient maintenance and troubleshooting. Whether you need to mark different circuits or simply want to organize your wiring system neatly, the multiple color options of this product make it highly versatile and user-friendly.
Packaging of the dual wall heat shrink tube comes in convenient rolls, which provide flexibility in handling and application. The roll format ensures that you can cut the exact length needed for your project, minimizing waste and enhancing efficiency. Cutting the tube is straightforward and can be done using simple tools such as scissors or a knife. This ease of cutting combined with the roll packaging makes the product suitable for both professional technicians and DIY enthusiasts who require quick and precise application.
In addition to its practical features, the dual wall heat shrink tube is designed to withstand rigorous operating conditions. The polyolefin material offers excellent resistance to heat, chemicals, and abrasion, ensuring that the protected components remain safe even in demanding environments. This durability makes the double wall heat shrink tube ideal for use in automotive wiring, marine applications, telecommunications, and industrial machinery, where reliable insulation and protection are critical.
Installing the dual wall heat shrink tube is a simple process that involves sliding the tube over the wire or connection and applying heat evenly using a heat gun or similar tool. As it heats up, the tube shrinks to a fraction of its original diameter while the inner adhesive layer melts to form a strong bond with the surface beneath. This robust sealing mechanism prevents corrosion, electrical shorts, and mechanical damage, providing peace of mind that your connections are well protected.
In summary, the dual wall heat shrink tube is a versatile and high-performance product that combines material strength, ease of use, and effective protection. Its polyolefin construction, availability in multiple colors, packaging in rolls, and compatibility with simple cutting tools make it a practical choice for a wide range of applications. Whether you are looking for double wall heat shrink tubing for professional electrical work or personal projects, this product delivers excellent value, reliability, and long-lasting performance. Trust the dual wall heat shrink tube to safeguard your electrical connections with superior insulation and a secure, moisture-resistant seal every time.