What are Heat Resistant Cable Ties?

Heat-resistant cable ties are robust fastening components designed to secure cables, wires and other items, even under extreme temperatures (-40ºC - +120ºC). Unlike standard cable ties, these are specifically engineered to withstand both hot and cold conditions, making them indispensable in environments where temperature fluctuations are common.

Made from high-performance nylon, these ties ensure durability and reliability in high-stress applications. Their design includes a self-locking head, which securely holds items in place, preventing slippage and maintaining a firm grip. The locking mechanism interacts with the ridges along the tie’s length to keep everything fastened without losing tension, even when exposed to high temperatures. This simple but effective design makes them an essential component in the toolbox of any engineer, technician or installer.

How Heat-Resistant Cable Ties Work

Heat-resistant cable ties are vital in industries where cables and wires need to be secured in demanding environments. Whether in automotive, aerospace or industrial manufacturing, these ties ensure cables remain tightly bundled, even when exposed to temperatures ranging from -40ºC to +120ºC.

For instance, in automotive engines or electrical systems, where heat exposure is unavoidable, high temperature-resistant cable ties keep cables securely fastened without degrading or breaking. The ties can also be used in outdoor installations, where exposure to sunlight and varying weather conditions might otherwise affect the integrity of non-resistant ties. Thanks to their heat-proof nature, they remain reliable in any extreme application, ensuring long-term performance and safety.

Materials Heat-Resistant Cable Ties Are Made From

Our heat-proof cable ties are crafted from high-quality nylon. Nylon is well-known for its balance of flexibility and strength, making it the ideal material for these ties, which need to endure both mechanical stress and temperature variations.

The heat-resistant properties of nylon mean it can maintain performance under temperatures up to 120ºC and down to -40ºC, providing a secure and lasting hold even in challenging conditions.

In addition to its heat resistance, nylon is also resistant to oils and solvents, enhancing its durability in environments like engine bays, chemical plants and other industrial settings. Its resistance to UV rays also makes it a great option for outdoor applications.

Size and Type Heat-Resistant Cable Ties Available

Heat-resistant cable ties come in various sizes to suit different applications. Our shortest option is 100mm, perfect for smaller, compact bundling jobs, while the longest ties are 1030mm, suitable for larger, more complex installations. With a bundle diameter ranging from 22mm to 312mm, these ties cater to both delicate wiring and more substantial cable assemblies.

Whether you’re organising a small batch of wires or securing a hefty industrial cable, there’s a heat-resistant cable tie size that fits your needs.

For other extreme-condition cable fastening needs, you might also want to check out our range of stainless steel cable ties which offer a heavier-duty approach with rated operating temperatures of -80ºC - +540ºC. These metal ties are more suited to bundling other materials such as rebar or piping and require a metal cable tie gun to fasten in place.

FAQs

Q: What is the temperature rating for cable ties?

A: Our heat-resistant cable ties have a temperature rating of -40ºC to +120ºC, making them suitable for a variety of applications, including those in high-temperature environments.

Q: What temperature do cable ties melt?

A: Standard nylon cable ties typically start to soften at around 85ºC and melt at around 260ºC. However, our heat-resistant cable ties are engineered to maintain integrity up to 120ºC, preventing melting or failure in typical high-heat applications.

Q: What is the difference between heat-resistant and regular cable ties?

A: Heat-resistant cable ties are designed to endure higher temperatures (-40ºC to +120ºC) without melting or losing strength, unlike regular cable ties, which can degrade in extreme heat (rated up to +85ºC).

Q: Are heat-resistant cable ties reusable?

A: These cable ties are designed for a one-time, secure installation, but we also offer releasable cable ties if reusability is required.

Q: Can I use heat-resistant cable ties outdoors?

A: Yes, these cable ties are suitable for outdoor use due to their UV-resistant properties, which help prevent degradation in sunlight.

Bespoke Heat Resistant Cable Ties Manufacture.

High precision, bespoke manufacture of Heat Resistant Cable Ties to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.