Dielectric Strength 600V 15kV per mm Dual Wall Heat Shrink Tube Grey Excellent Flexibility Ideal for Wire Protection and Insulation

Product Description:

The Dual Wall Heat Shrink Tube is an advanced protective solution designed to provide superior insulation, sealing, and mechanical protection for electrical connections and components. This product is widely recognized for its excellent flexibility, making it an ideal choice for a variety of applications where adaptability and durability are essential. The tube’s flexibility ensures it can easily conform to irregular shapes and complex assemblies without cracking or losing its protective properties, which is critical in environments subject to vibration or movement.

This double wall heat shrink tubing features a robust dual-layer construction. The outer layer offers mechanical protection and weather resistance, while the inner layer consists of a specially formulated adhesive that melts and flows upon heating to create a watertight and airtight seal. This unique combination of materials ensures that the dual wall adhesive shrink tubing not only provides electrical insulation but also prevents moisture, dust, and other contaminants from compromising the integrity of the connection. As a result, this product is particularly useful in harsh or demanding environments, including automotive, marine, aerospace, and industrial applications.

The dual wall shrink tubing is engineered to shrink at precise temperatures, enhancing its reliability and ease of use. It has a minimum shrink temperature of 80℃, allowing it to begin conforming tightly around wires and components at relatively low heat levels, which helps protect sensitive parts from thermal damage during installation. The full shrink temperature is 125℃, at which point the tubing achieves its maximum shrinkage and the inner adhesive layer fully activates to form a secure, permanent bond. This temperature range strikes an excellent balance between performance and safety, making the tubing suitable for use with a wide variety of heat guns and other heating equipment.

One of the standout features of this dual wall heat shrink tube is its impressive shrink ratio options, including 2:1, 3:1, and 4:1. These ratios indicate the tubing’s ability to reduce its diameter by half, one-third, or one-quarter of its original size, respectively. This versatility allows users to select the appropriate tubing size for different wire gauges, connectors, and cable bundles, ensuring a snug and effective fit every time. The availability of multiple shrink ratios makes this tubing adaptable to a wide range of applications, from small electronic components to larger cable assemblies.

In addition to its shrink capabilities, the tubing exhibits remarkable tensile strength, rated at 10.4 Mpa. This high tensile strength means the tubing can withstand significant mechanical stress without tearing or deforming, providing long-lasting protection and maintaining the integrity of the encapsulated components. This durability is crucial in environments where electrical connections may be exposed to tension, abrasion, or other physical stresses.

Overall, the dual wall adhesive shrink tubing is an excellent choice for professionals and DIY enthusiasts seeking a reliable, high-performance solution for insulation and protection. Its combination of excellent flexibility, a wide range of shrink ratios, effective adhesive sealing, and strong mechanical properties make it a versatile and dependable product. Whether used for repairing wires, bundling cables, or sealing connections, this double wall heat shrink tubing provides peace of mind by safeguarding electrical systems against moisture, corrosion, and mechanical damage.

In conclusion, the Dual Wall Heat Shrink Tube stands out as a premium protective material that enhances the safety, durability, and performance of electrical and electronic assemblies. Its thoughtful design and superior material properties ensure that it meets the demanding requirements of various industries. By choosing this dual wall shrink tubing, users benefit from a product that not only protects but also extends the lifespan of their electrical connections, making it an indispensable component in modern electrical insulation and protection solutions.

Features:

• Product Name: Dual Wall Heat Shrink Tube
• Full Shrink Temperature: 125℃
• Cutting Method: Scissors or Knife
• Available Colors: Black, Red, Yellow, Blue, White, Green, Grey, Pink
• Material: Polyolefin
• Flexibility: Excellent
• Features dual wall adhesive heat shrink tubing for superior sealing and protection
• Durable and reliable dual wall shrink tubing suitable for various applications
• Provides enhanced insulation with dual wall adhesive shrink tubing design

Technical Parameters:

Applications:

The Long brand Dual Wall Heat Shrink Tube, model number 50mm, is an essential product designed to provide superior protection and insulation in various applications. Manufactured in China and certified with ISO9001, this dual wall shrink tubing is known for its excellent quality and reliability. With a shrink ratio available in 2:1, 3:1, and 4:1, it offers versatile sizing options to suit different needs. The material used is high-grade polyolefin, ensuring excellent flexibility and durability under diverse conditions.

This dual wall adhesive lined heat shrink tubing is widely used in electrical and electronic industries to protect wires, cables, and connections from moisture, dust, and mechanical abrasion. Its inner adhesive lining melts during the shrinking process, creating a strong seal that provides waterproofing and enhanced insulation. The tubing's operating temperature range of -55℃ to 125℃ allows it to perform reliably in extreme environments, making it ideal for automotive, aerospace, and industrial equipment applications.

In addition to industrial uses, the Long dual wall shrink tubing is perfect for DIY electronics projects, home wiring repairs, and outdoor electrical installations. Its excellent tensile strength of 10.4MPa ensures that it can withstand significant mechanical stress without tearing or losing its protective properties. The product’s flexibility enables easy handling and installation even on irregular or curved surfaces.

With a minimum order quantity of 100 meters and a competitive price of USD 0.52 per meter, this dual wall heat shrink tubing is both cost-effective and readily available. The packaging comes in sturdy cartons to ensure safe delivery. The supplier offers a strong supply ability of 100,000 meters per day with a fast delivery time of 2-5 days, making it suitable for large-scale manufacturing and urgent projects. Payment terms are TT in advance, ensuring secure transactions.

Overall, the Long dual wall adhesive lined heat shrink tubing is a reliable and efficient solution for protecting electrical connections in a wide range of scenarios, from industrial manufacturing to everyday electrical maintenance. Its combination of high quality, flexibility, and moisture resistance makes it a preferred choice for professionals and hobbyists alike.