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UL Certified Cables


UL-verified cables chainflex igus

What is UL certification, and how did igus chainflex cables achieve it?

UL certification is a mark of safety and quality provided by Underwriters Laboratories (UL), a globally recognized organization that tests and certifies products to ensure they meet specific safety standards.
igus chainflex cables obtained UL certification through a rigorous process that involved extensive testing and evaluation. These cables were designed to meet the high demands of dynamic applications, and igus ensured their reliability by conducting numerous tests to verify their durability and performance. The certification confirms that chainflex cables comply with UL's stringent safety standards, providing customers with confidence in their quality and longevity.
We will explore the journey of our chainflex cables, the reasons behind our thorough testing, how we can offer a guarantee on our cables, and the details of UL verification.


1988 - The beginning of the igus cables

When igus launched the plastic energy chain, customers were excited about this innovation in energy supply systems. Previous solutions had some difficulties, and the new energy chain brought challenges, especially since many cables couldn't handle the increased movement. Customers complained, saying, 'We didn't have these cable problems before using plastic energy chains!'

igus needed a durable cable solution. They decided to design cables specifically for use in plastic energy chains, venturing into new territory. After months of planning, designing, prototyping, and testing, igus ensured their cables had the longest possible service life. In 1988, they introduced the first control cable series, CF1 and CF2.

 
The origin of the cables at igus

1991 - Testing: The reasons for our thorough testing

Each cable undergoes standard tests after manufacturing. However, global standards don't cover energy chain applications. Existing tests, like the alternating bending test, don't reflect real energy chain conditions, which involve constant bend radius and direction, causing higher stress. Therefore, standard tests aren't suitable for energy chain cables. The chainflex lab conducts realistic tests based on igus-defined parameters, including different bend radii and travel distances, to ensure durability.
cable testing

2013 - Cable guarantee

Cables might seem unimportant at first, but they play a crucial role in machines. Often called the 'umbilical cord' of machines, they ensure that equipment like giant port cranes can move precisely. Our customers need reliable cables for planning and security. Thanks to extensive testing, we can guarantee the service life of our cables and provide reliable predictions.

Why not offer a clear guarantee for our catalogue products? Cables need to handle specific loads to ensure reliability. As the world leader in energy chains, we provide the best cable solutions with chainflex, guaranteed to work.

We offer a 36-month guarantee on every chainflex cable from our catalogue. This is based on extensive testing in our 2750m² lab, the world's largest e-chain test lab, with over 800 tests. Our advertised service life is based on these reliable tests, ensuring accuracy for various applications.

 

chainflex cable Guarantee

2020 - The confirmation of our marketing promise

igus was the first cable manufacturer to offer a 36-month guarantee for chainflex cables, based on 2 billion test strokes and 250 million cycles. The US institute Underwriters Laboratories (UL) confirmed this guarantee through a complex certification process. This makes igus the first European company to have its advertising statement verified by a neutral testing institution. From now on, all chainflex cables will have the UL test mark B129699 before leaving the factory.
This gives customers confidence that our guarantee is based on real data, not just marketing. It has also been confirmed by one of the world's largest and most respected test institutes.

Calculate your chainflex cable's service life here!

chainflex® service life calculator
UL verified cable

How were we certified by UL?

In this video, we explain in a clear way how the whole certification process by UL took place. 

Interview

chainflex® works guaranteed and UL-certified

Do you value safety, quality and reliability in cables? So do we! In this interview you will learn everything about the development of chainflex cables up to the certification of our guarantee promise by UL.

This video interview covers the journey of our chainflex cables, the testing process, how we provide a guarantee, and how we achieve UL verification.

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Luther Tan

Product Manager for chainflex® cables ASEAN

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The terms "Apiro", "AutoChain", "CFRIP", "chainflex", "chainge", "chains for cranes", "ConProtect", "cradle-chain", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "dryway", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-loop", "energy chain", "energy chain systems", "enjoyneering", "e-skin", "e-spool", "fixflex", "flizz", "i.Cee", "ibow", "igear", "iglidur", "igubal", "igumid", "igus", "igus improves what moves", "igus:bike", "igusGO", "igutex", "iguverse", "iguversum", "kineKIT", "kopla", "manus", "motion plastics", "motion polymers", "motionary", "plastics for longer life", "print2mold", "Rawbot", "RBTX", "RCYL", "readycable", "readychain", "ReBeL", "ReCyycle", "reguse", "robolink", "Rohbot", "savfe", "speedigus", "superwise", "take the dryway", "tribofilament", "tribotape", "triflex", "twisterchain", "when it moves, igus improves", "xirodur", "xiros" and "yes" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries. This is a non-exhaustive list of trademarks (e.g. pending trademark applications or registered trademarks) of igus GmbH or affiliated companies of igus in Germany, the European Union, the USA and/or other countries or jurisdictions.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH