Heat shrink tubing is an important component when it comes to electrical and wire protection. It provides reliable solutions for insulating and protecting wires, cables and other electronic components from environmental factors such as moisture, heat and physical damage.
What Is Single Wall Heat Shrink Tubing?
Single wall heat shrink tubing is the most basic and most commonly used type. It's made from a single layer of heat-reactive polymer that shrinks when heated. The tubing provides excellent insulation and provides protection against abrasion, chemicals and extreme temperatures. Single wall tubing is available in a variety of diameters, wall thicknesses and shrinkage rates, making it suitable for a wide range of applications.
What Is Adhesive Lined Double Wall Heat Shrink Tubing?
Adhesive lined dual wall heat shrink tubingconsists of an outer layer of heat-shrinkable polymer and an inner layer of adhesive. When heated, the tubing shrinks and the adhesive melts, creating a tight seal around the component. The adhesive also provides additional moisture protection, making it ideal for applications in wet environments. It offers additional advantages in terms of sealing and strain relief. The adhesive liner in the double wall heat shrink tubing provides additional strain relief by creating a cushion between the tube and the wire. This helps reduce stress on the wires and prevents damage from vibration or movement.
Differences Between Single Wall and Adhesive-Lined Dual Wall Heat Shrink Tubing
Why Would I Choose Dual Wall Heat Shrink Tubing?
Dual wall heat shrink tubing is used when you need an extra layer of protection against moisture. If you need extra sealing to prevent water, chemical, and fluids from eroding your connections, dual wall tubing should be your choice.Also known as adhesive lined tubing, dual wall tubing is made up of two different layers, the outer layer is polyolefin heat shrink and the inside layer is made up of an adhesive that will melt and flow when heated and can bond with many different types of materials, completely encapsulating the wire or cable components that you are working with to create a moisture-resistant seal. This provides better results for the user during assembly and can be applied quicker and easier than potting. After the adhesive has cooled down, it becomes an environmental seal protecting wire or cables from moisture and the environment.
In summary, both lined double-wall and single-wall heat shrink tubing provide reliable insulation and protection for wires and cables. Knowing the unique features and benefits of each type will help you decide which one is best for your project. Remember to consider factors such as sealing ability, strain relief, moisture resistance, and overall project requirements. Making the right choice will ensure the longevity and reliability of your electrical system.
Contact JS Tubing for the Best-Quality Heat Shrink Tubing
For all of your heat shrink tubing and wire harness accessories, contact JSTubing for top-quality products. As a leading supplier of Heat Shrinkable Tubing and flexible tubing, we offer service to commercial electrical companies, and those in the telecommunications, automotive, military, and aircraft industries. Our business has been offering top customer service to businesses to many countries for more than 10 years. Contact us today!
