In the world of cable management, there are various solutions available to keep wires organized, protected, and easily accessible. One such solution that has gained popularity in recent years is convoluted tubing, also known as split loom tubing.

In this blog post, we'll explore what convoluted tubing is, its benefits, and how you can use it in different applications.

What is Convoluted Tubing?

Convoluted tubing is a flexible, corrugated plastic tubing used to bundle and protect wires, cables, and hoses. It is called "convoluted" because of its ribbed or corrugated appearance, which allows it to bend and flex easily without kinking or collapsing. The tubing has a slit running along its entire length, making it easy to insert or remove wires as needed.

Characteristics of Convoluted Tubing

This tubing has several key characteristics that make it an ideal choice for cable management:

Flexibility: The corrugated design of convoluted tubing bends and flexes easily, suitable for routing cables through tight spaces or around corners.

Durability: The tubing, made from tough, abrasion-resistant materials like polyethylene or nylon, protects wires from rubbing, crushing, or impacts.

Slit Design: The slit along the tubing's length allows easy wire insertion and removal without disconnecting them from their terminals.

Various Sizes: The tubing comes in different diameters and lengths, accommodating various wire gauges and application requirements.

Color Options: Convoluted tubing is available in various colors, allowing for color-coding wires and easy identification of different systems or functions.

Benefits of Using Convoluted Tubing

Using convoluted tubing for cable management offers several benefits:

Protection: Convoluted tubing's durable material and corrugated design protect wires from abrasion, cuts, and physical damage, ensuring reliable wiring systems.

Organization: Bundling wires inside this tubing keeps them neat, organized, and easily traceable. This reduces clutter and simplifies maintenance and troubleshooting.

Flexibility: The tubing's flexibility allows easy routing of wires through tight spaces, around obstacles, and in applications with movement or vibration.

Aesthetic Appeal: The tubing conceals wires, creating a clean, professional look and a uniform appearance for wiring installations.

Cost-Effective: Compared to conduit or wire trays, this tubing is inexpensive and easy to install, making it a cost-effective cable management solution.

Applications of Convoluted Tubing

Convoluted tubing serves various industries and settings, including:

Automotive: Vehicles use this tubing to protect and route wires in the engine compartment and dashboard. It withstands heat, moisture, and vibration.

Electronics: Electronic devices and equipment use the tubing to organize and protect internal wiring. This includes computers, appliances, and audio/video systems.

Industrial Machinery: Industrial settings use the tubing to protect and route cables and hoses in machinery and conveyor systems. It endures harsh environments.

Robotics: Robotic arms and other moving parts use convoluted tubing to protect and manage wires and cables, ensuring smooth and reliable operation.

Home and Office: Residential and commercial buildings use the tubing to organize and conceal wires for computers and entertainment systems. This creates a cleaner and safer environment.

How to Use Convoluted Tubing

Using convoluted tubing is a straightforward process. Here are the basic steps:

  1. Measure and Cut: Measure the length of tubing needed to cover the desired wire run, considering any bends or turns. Cut the tubing to size using scissors or a tubing cutter.
  2. Insert Wires: Open the slit on the tubing and insert the wires or cables into the tubing. Ensure that the wires are not twisted or kinked inside the tubing.
  3. Close the Tubing: Close the slit on the tubing, making sure it is securely closed along the entire length. Some types of convoluted tubing have a self-closing design, while others may require the use of tape or cable ties to keep the slit closed.
  4. Secure the Tubing: Use cable ties, clamps, or mounting clips to secure the convoluted tubing to the desired surface or structure. This prevents the tubing from moving or sagging and ensures a neat and organized installation.

Choosing the Right Convoluted Tubing

When selecting the tubing for your application, consider the following factors:

  1. Size: Choose a tubing diameter that is appropriate for the number and size of wires or cables you need to protect. The tubing should be large enough to accommodate the wires without being too loose or too tight.
  2. Material: Consider the environment and application requirements when choosing the tubing material. Common materials include polyethylene, nylon, and PVC, each with different properties such as temperature resistance, flexibility, and chemical resistance.
  3. Color: Select a color that suits your application, whether it's for color-coding, aesthetics, or to meet industry standards.
  4. Slit Design: Some convoluted tubing has a self-closing slit design, while others have an open slit that requires additional closure methods. Choose the type that best suits your needs and installation preferences.

Product Highlight: HellermannTyton CTP120STD Convoluted Tubing

convoluted tubing

Comprehensive Cable Protection:
HellermannTyton's CTP120STD Convoluted Tubing offers comprehensive protection for cables and wires. With a slit design and a diameter of 0.5 inches, it ensures full coverage and safeguarding in various applications.

Durable and Resilient Material:
Crafted from Polyethylene (PE), this tubing is designed to withstand harsh conditions. Its resistance to crushing, impact, and abrasion makes it suitable for demanding environments, ensuring long-term reliability.

Versatile Applications: The slit side design of the tubing makes it ideal where braided tubing or spiral wrap installation is challenging. It provides excellent protection against automotive fluids, vibration wear, water, snow, ice, heat, cold, and sunlight.

Wide Temperature Range: The CTP120STD Tubing operates within -40°F to +199°F (-40°C to +93°C). It maintains functionality in extreme temperatures, ensuring consistent performance in diverse environments.

Compliance and Safety Assurance: With a UL 94 V2 flammability rating and compliance with REACH and ROHS regulations, this tubing meets industry safety and environmental standards. It provides peace of mind to users

Also see: Convoluted Tubing Clips: The Heroes of Cable Management and Convoluted Tubing vs. Heat Shrink Tubing: Where to Use Which

Conclusion

Convoluted tubing is a versatile and cost-effective solution for protecting and organizing wires, cables, and hoses in various applications. Its flexibility, durability, and ease of use make it an ideal choice for cable management in automotive, electronics, industrial, and other settings.

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