Custom flat cable and assemblies – LEONI's High Performance Flex

Custom flat cable

LEONI's High Performance Flex (HPF) product line consists of custom flat cables designed for maximum flex life up to 150 million flex cycles and can be used in trackless applications for automation, material handling, industrial robots, healthcare and other applications.

LEONI developed the High Performance Flex (HPF) cable, as a PTFE flat cable with low-friction motion for use in applications requiring millions of flex cycles at tight bend radii. Using special fluoropolymer materials,  HPF cables can be designed for specific applications to exceed 150 million cycles at tight radii and be used in application with tight space requirements such as automation, material handling, or industrial robots.

Custom flat cables provide a wide variety of useful options. A broad range of individual components can be mixed and matched, allowing you to customize your design to fit your application needs. Hybrid designs can include a variety of coaxial cables and componets for flexing, twisted copper pairs, drive control, fiber optics components, data cables such as Ethernet, Cat5e, Cat6A and Cat7, optical fibers, and even tubes for air, water, ink, etc.  We can also design any custom component you may require!

Maximum flexibility, optimized low-friction motion, and ultra-low particulate wear make these cables well suited for use in any environment where absolute sterility and high mobility are required.  This trackless self supporting cable solution are UL approved and ISO Class 1 cleanroom rated.

We love to solve your challenges and thrive in extremely complex projects

Take advantage of the expertise of 95,000 colleagues in 32 countries working with Fortune 500 and other highly innovative companies like yours providing an outstanding value.

LEONI's High Performance Flex (HPF) cables are the preferred solution for use in industrial and medical applications, enabling the end user to configure the cable for whatever the application demand including up to 150 million flex cycles.

Our custom flat cables can be used without a track system, which allows for a reduced footprint.

Below are more examples of equipment and industries that use HPF cables:

  • Automation and material handling technology
  • Industrial robotics
  • Chip handlers and wafer robotics
  • Automation machines and linear drives
  • Packaging machines and Pick and Place Robotics
  • Laboratory equipment for bio-medical testing
  • Semiconductor vacuum and cleanroom plus applications
  • ISO Class 1 cleanroom ready
  • Low outgassing and particulation
  • Industry leading low minimum orders of 100m or 300ft

High performance flex cables


High performance cable solutions

High performance cable solutions

for the world of semiconductors



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