Length 150mm Cold Shrink Tube Featuring Excellent UV Resistance and 20MΩ Insulation Resistance Suitable for Cable Insulation

Product Description:

The Cold Shrink Tube is an advanced insulating solution designed to provide superior protection and durability in a wide range of electrical and environmental applications. Manufactured with high-quality EPDM (Ethylene Propylene Diene Monomer) rubber, this product is often referred to as an EPDM cold shrink, highlighting its excellent material composition that ensures outstanding performance under various conditions. The cold shrink tube offers a reliable and efficient way to insulate, seal, and protect cables, connectors, and joints without the need for heat or special tools, making it an ideal choice for both industrial and commercial uses.

One of the most notable features of this cold shrink tube is its exceptional aging resistance. The EPDM material used in the tube is highly resistant to weathering, ozone, UV radiation, and chemical exposure, which significantly extends the service life of the product. This aging resistance ensures that the cold shrinkable tube maintains its elasticity, insulating properties, and mechanical strength even after prolonged exposure to harsh environmental conditions. As a result, users can trust the cold shrink tube to deliver consistent performance and long-term reliability in outdoor and demanding indoor environments.

The mechanical properties of this cold shrink product are equally impressive. With an elongation rate of 400%, the tube can stretch significantly without breaking, allowing it to snugly fit over cables and connectors of various sizes. This high elongation capability ensures an excellent seal and mechanical protection, preventing moisture ingress, corrosion, and electrical failure. Additionally, the tensile strength of the cold shrink tube is rated at 6.9 MPa, demonstrating its ability to withstand mechanical stresses during installation and in service without tearing or deforming.

In terms of electrical performance, the cold shrink tube excels with a dielectric strength of 20 kV/mm. This high dielectric strength means the tube provides excellent insulation against electrical currents, making it safe and effective for use in medium to high voltage applications. It helps prevent short circuits, leakage currents, and electrical faults, thereby enhancing the safety and reliability of electrical systems. Whether used in telecommunications, power distribution, or industrial machinery, the cold shrink tube ensures optimal electrical insulation and protection.

The operational temperature range of the cold shrink tube spans from -55°C to +125°C, making it suitable for use in extreme temperature environments. This wide temperature tolerance allows the tube to perform reliably in both very cold and very hot conditions without losing its mechanical integrity or insulating properties. Such versatility makes the EPDM cold shrink tube an excellent choice for a broad spectrum of applications, including outdoor installations, automotive wiring harnesses, and harsh industrial settings.

One of the most convenient aspects of this cold shrink tube is its ease of installation. Unlike heat-shrink tubing, the cold shrink 3m product does not require any heat source or special equipment to apply. The tube is pre-stretched over a removable core, and once the core is removed, the tube contracts and tightly conforms to the underlying surface. This cold shrinkable tube design not only reduces installation time but also minimizes the risk of damage to sensitive components caused by excessive heat. It is particularly advantageous in field installations or maintenance work where quick and safe application is critical.

In summary, the Cold Shrink Tube is a high-performance insulating product that combines excellent aging resistance, superior elongation, robust tensile strength, and outstanding dielectric properties. Its capability to operate efficiently across a wide temperature range and its user-friendly cold shrink application make it an indispensable component for electrical insulation and protection tasks. Whether you need reliable cable sealing, environmental protection, or electrical insulation, this EPDM cold shrink tube offers the durability, flexibility, and safety required for demanding applications. Experience the benefits of the cold shrink 3m solution and ensure your electrical systems are safeguarded with one of the most dependable cold shrinkable tubes available on the market today.

Features:

• Product Name: Cold Shrink Tube
• Insulation Resistance: 20MΩ ensuring reliable electrical insulation
• Elongation: 400% for superior flexibility and stretchability
• Waterproof: Excellent waterproof performance suitable for various environments
• Tensile Strength: 6.9Mpa providing strong mechanical durability
• Dielectric Strength: 20kV/mm offering high voltage resistance
• 3m cold shrink tubing ideal for easy and secure installation
• Made from high-quality Silicone cold shrink tube material for enhanced performance
• Silicone cold shrink tube design ensures long-lasting protection and insulation

Technical Parameters:

Applications:

The Long brand Cold Shrink Tube, model number 40mm, originating from China and certified with ISO9001, is a highly reliable solution for various insulation and protection needs. Designed with excellent corrosion resistance and a tensile strength of 6.9Mpa, this Epdm cold shrink tube offers outstanding durability and performance in demanding environments. With a shrink ratio available in 2:1, 3:1, 4:1, and 5:1, it provides versatile application options for different cable sizes and configurations.

This cold shrink tube is ideal for use in electrical insulation, cable jointing, and sealing applications. Its UL VW-1 flammability rating ensures safety and reliability in environments where fire resistance is critical. The Epdm cold shrink tube’s superior insulation resistance of 20MΩ makes it perfect for protecting electrical connections from moisture, dust, and mechanical damage, significantly extending the lifespan of cables and electrical components.

In industrial settings, this cold shrink tube is widely used for protecting wiring harnesses, outdoor cable repairs, and splicing in telecommunications and power distribution systems. Its excellent corrosion resistance and robustness make it suitable for harsh outdoor conditions, including exposure to UV rays, chemicals, and extreme weather. The product’s easy installation, requiring no heat source, saves time and reduces risk during maintenance and installation operations.

For bulk buyers, Long offers a competitive price of USD0.5 per piece with a minimum order quantity of 100 pieces. The product is packaged securely in cartons to ensure safe delivery, with a supply ability of 100,000 pieces per day and a delivery time ranging from 1 to 10 days. Payment terms are flexible with TT in advance, catering to both small and large scale buyers efficiently.

Overall, the Long brand Epdm cold shrink tube is an excellent choice for electrical professionals and industries seeking a dependable, cost-effective, and easy-to-use cold shrink solution. Its combination of high performance, safety certifications, and rapid supply capacity make it a go-to product for a wide range of application occasions and scenarios, from everyday electrical repairs to critical industrial installations.