Rated Voltage 1kV Cold Shrink Tubing 13 to 70mm Diameter EPDM Cold Shrink Tube Suitable for Electrical Cable Insulation and Protection

Product Description:

The Cold Shrink Tube is an advanced insulating solution designed to provide reliable protection and insulation for electrical connections, particularly in environments where durability and safety are paramount. This product is specifically engineered to operate efficiently at a rated voltage of 1kV, making it suitable for a wide range of low voltage electrical applications. Whether used in industrial, commercial, or residential settings, the cold shrinkable tube ensures that electrical components are shielded from environmental factors and mechanical stresses.

One of the key features of this cold shrinkable tube is its impressive elongation capability, boasting an elongation of 400%. This high elongation rate allows the tube to stretch significantly without losing its structural integrity, ensuring a tight and secure fit over cables, joints, and connectors. This flexibility is essential for accommodating irregular shapes and sizes, providing a seamless seal that prevents moisture ingress and mechanical damage. The cold shrink tubing’s ability to maintain its form and elasticity even after application makes it an ideal choice for dynamic and demanding electrical environments.

Safety is a critical consideration in the design of this cold shrink tube. It is manufactured with flame-retardant materials that meet stringent industry standards, providing an added layer of protection against fire hazards. The flame-retardant property ensures that in the unlikely event of a fire, the tube will resist ignition and slow down the spread of flames, thereby enhancing the overall safety of the electrical installation. This feature is particularly valuable in applications where fire safety regulations are strict and where electrical equipment is installed in confined or hazardous spaces.

In addition to its flame-retardant capabilities, the cold shrinkable tube is highly waterproof. The cold shrink tubing forms a tight, durable seal around cables and connectors, effectively preventing water, dust, and other contaminants from penetrating the insulation layer. This waterproof performance is crucial for outdoor installations or environments exposed to moisture, rain, or high humidity. By providing excellent protection against water ingress, the cold shrink tube helps to extend the lifespan of electrical connections and reduce maintenance costs associated with corrosion and short circuits.

The shrink type of this product is cold shrink, which distinguishes it from traditional heat shrink tubing. Unlike heat shrink tubing, which requires a heat source to activate the shrinking process, cold shrink tubing relies on an elastic polymer core that contracts as the protective outer layer is removed during installation. This method offers several advantages, including ease of application, safety, and reliability. Since no heat is involved, the risk of damaging sensitive components or causing burns during installation is eliminated. Furthermore, the cold shrinkable tube can be applied quickly and efficiently, reducing downtime and labor costs.

Cold shrink tubing is widely recognized for its versatility and ease of use. It can be employed in various electrical insulation tasks, such as cable jointing, termination, and repair. Its superior sealing capabilities and mechanical strength make it an indispensable component in power distribution, telecommunications, automotive, and aerospace industries. The cold shrinkable tube’s combination of high elongation, flame retardancy, waterproof performance, and cold shrink technology ensures that it delivers dependable protection under challenging conditions.

In summary, the Cold Shrink Tube is a highly effective and dependable insulating solution for low voltage electrical applications rated at 1kV. Its 400% elongation enables a secure and adaptable fit, while its flame-retardant and waterproof properties enhance safety and durability. The cold shrink technology facilitates easy installation without the need for heat, making it a practical choice for professionals seeking efficient and reliable insulation products. Whether protecting cables from environmental hazards or ensuring the longevity of electrical connections, this cold shrinkable tube is an excellent investment for any electrical insulation project.

Features:

• Product Name: Cold Shrink Tube
• Dielectric Strength: 20kV/mm
• Tensile Strength: ≥10 MPa
• Flame Retardant: Yes
• Operating Temperature Range: -55°C to +105°C
• Voltage Rating: 35kV
• Made from high-quality EPDM cold shrink material for excellent durability
• Available as Silicone cold shrink tube for enhanced flexibility and weather resistance
• Epdm cold shrink tube ensures superior insulation and protection in various applications

Technical Parameters:

Applications:

The LC Cold Shrink Tube, available in model numbers ranging from 13mm to 70mm, is a versatile and reliable solution designed for a wide variety of application occasions and scenarios. Manufactured in China (CN) and certified with ISO9001, this cold shrink tubing offers exceptional quality and performance, ensuring safety and durability in electrical insulation tasks. With a dielectric strength of 20kV/mm and a rated voltage of 1kV, it is ideal for protecting and insulating electrical connections, cables, and joints in both industrial and residential environments.

One of the primary application occasions for LC cold shrink tubing is in electrical and telecommunications industries where reliable insulation is critical. It is widely used for sealing and protecting cable joints, terminations, and splices, especially in environments exposed to moisture, dust, and mechanical stresses. The cold shrink technology allows for easy installation without the need for heat, making it suitable for on-site repairs and maintenance in confined spaces or hazardous locations.

Cold shrink 3m tubing from LC is particularly popular in outdoor and underground cable installations due to its excellent environmental resistance and tensile strength of ≥10 MPa. It ensures long-term protection against corrosion, water ingress, and mechanical abrasion, which is essential for maintaining the integrity of power distribution networks, telecommunications infrastructure, and industrial machinery. Its shrink type, cold shrink, provides a consistent and tight seal, preventing any damage caused by temperature fluctuations or vibrations.

In addition, LC cold shrink tubing is ideal for use in automotive, aerospace, and renewable energy sectors where high-performance insulation materials are required. The tubing is packaged in cartons with a minimum order quantity of 100 pieces, priced competitively at USD 0.3 per unit. With a supply ability of 100,000 pieces per day and a delivery time of just 3-5 days, LC ensures timely and efficient fulfillment of large orders, supported by secure payment terms (TT In Advance).

Overall, the LC cold shrink wrap product is an indispensable tool for professionals seeking a high-quality, easy-to-install, and durable insulation solution. Whether for repairing cables in the field or protecting critical electrical components in manufacturing facilities, LC cold shrink tubing is engineered to meet the toughest standards and provide reliable performance across diverse application scenarios.