125C Full Shrink Temperature Dual Wall Heat Shrink Tubing Featuring 10.4Mpa Tensile Strength Suitable for Wire Harness and Cable Repair

Product Description:

The dual wall heat shrink tube is an essential component in various electrical and mechanical applications, providing superior insulation, protection, and durability. Specifically designed as dual wall adhesive heat shrink tubing, this product offers an inner adhesive lining that melts and bonds to the underlying substrate when heat is applied, ensuring a secure and moisture-resistant seal. This unique feature makes the dual wall adhesive lined heat shrink tubing an ideal choice for environments where reliability and enhanced protection against environmental factors such as moisture, dust, and chemicals are critical.

One of the most notable characteristics of this dual wall heat shrink tube is its excellent flammability rating, certified to UL224 VW-1 standards. This means the tubing meets stringent fire resistance requirements, making it suitable for use in applications where flame retardancy is necessary to ensure safety and compliance with industry regulations. Whether used in automotive wiring, aerospace systems, or industrial machinery, the UL224 VW-1 flammability rating assures users that the tubing will not contribute to the spread of fire, thereby enhancing overall safety.

Operating temperature range is another vital attribute of this dual wall adhesive lined heat shrink tubing. It is engineered to perform reliably within a wide temperature spectrum, from as low as -55℃ to as high as 125℃. This broad operating temperature range ensures that the tubing remains flexible and effective in extreme cold conditions as well as high-temperature environments. Such versatility makes it suitable for outdoor applications, harsh industrial settings, and electronic devices that experience significant temperature fluctuations during operation.

The mechanical properties of this dual wall adhesive heat shrink tubing are equally impressive. With a tensile strength of 10.4 MPa, the tubing exhibits robust resistance to mechanical stress and strain, providing durable protection against abrasion, impact, and physical damage. Additionally, the tubing boasts an elongation rate of 400%, allowing it to stretch significantly without breaking. This high elongation capability ensures that the tubing can conform tightly around irregular shapes and connectors, maintaining a consistent seal and insulation even under dynamic conditions where vibration or movement occurs.

Installation of this dual wall heat shrink tube is straightforward and convenient, requiring only basic tools such as scissors or a knife for cutting to the desired length. This simplicity in preparation combined with the efficient shrinking and adhesive bonding process reduces labor time and enhances the overall application efficiency. Whether you are a professional technician or a DIY enthusiast, you can trust that this tubing will be easy to handle and apply to a variety of projects.

In summary, this dual wall adhesive lined heat shrink tubing is a high-performance solution designed to provide outstanding protection and insulation across a wide range of demanding applications. Its UL224 VW-1 flammability rating guarantees safety, while the broad operating temperature range from -55℃ to 125℃ ensures reliability in extreme conditions. The impressive mechanical properties, including a tensile strength of 10.4 MPa and 400% elongation, contribute to its durability and adaptability. Furthermore, the ease of cutting using scissors or a knife makes the dual wall heat shrink tube user-friendly and practical. Whether used in electrical wiring, automotive harnesses, or industrial equipment, this dual wall adhesive heat shrink tubing offers unmatched protection, longevity, and peace of mind.

Features:

• Product Name: Dual Wall Heat Shrink Tube
• Material: High-quality Polyolefin for durability and flexibility
• Minimum Shrink Temperature: 80℃ for efficient heat shrinking
• Operating Temperature Range: -55℃ to 125℃, suitable for various environments
• Flammability Rating: UL224 VW-1, ensuring safety and compliance
• Features a dual wall adhesive lined heat shrink tubing design for superior sealing and insulation
• Provides excellent protection against moisture, abrasion, and corrosion
• Ideal for electrical insulation, strain relief, and wire bundling applications
• Reliable dual wall heat shrink tube that enhances the longevity of connections

Technical Parameters:

Applications:

The dual wall adhesive lined heat shrink tubing from Long, model number 50mm, is a versatile and reliable solution designed to provide superior insulation and protection in a wide range of applications. Manufactured in China and certified with ISO9001, this high-quality double wall heat shrink tubing ensures durability and excellent performance in both industrial and domestic environments.

This dual wall heat shrink tube is ideal for electrical insulation, sealing, and mechanical protection of wires and cables. Its dual-layer construction, featuring an inner adhesive lining, guarantees a tight seal that prevents moisture, dust, and corrosion from damaging sensitive connections. With a minimum shrink temperature of 80℃ and a full shrink temperature of 125℃, it efficiently shrinks to fit various diameters with shrink ratios of 2:1, 3:1, and 4:1, making it adaptable to different cable sizes and shapes.

In practical scenarios, this double wall heat shrink tubing is widely used in automotive wiring harnesses, marine and aerospace wiring, and electronic device assembly. It is also extensively applied in telecommunications, electrical appliances, and industrial machinery to protect and extend the life of critical components. The tubing comes in convenient rolls, making it easy to cut with scissors or a knife, and the packaging in cartons ensures safe transportation and storage.

Businesses and professionals requiring large quantities can benefit from Long’s supply ability of 100,000 meters per day, with a minimum order quantity of 100 meters at a competitive price of USD 0.52 per meter. The delivery time is prompt, ranging from 2 to 5 days, with payment terms requiring TT in advance, making it an efficient choice for urgent projects and continuous production needs.

Overall, the dual wall adhesive lined heat shrink tubing by Long combines excellent material properties with practical features, making it the perfect choice for anyone seeking reliable double wall heat shrink tubing that offers strong adhesion, superior protection, and ease of use across various application occasions and scenarios.