igus cleanroom laboratory for ISO class 1 components

Innovative igus® cleanroom technology successful on the test rig! Guaranteed particle-free!
igus® is one of the leading manufacturers of cleanroom technology in the energy chain sector and has been successfully having its products tested since 1997. In order to be able to develop new cleanroom-compatible products more quickly, the Fraunhofer IPA, as a development and certification partner, has now designed and realised a customised cleanroom laboratory with an ISO class 1 cleanroom system in Cologne on behalf of igus®. The new laboratory enables the plastics specialist to carry out advance customer tests and new developments in the shortest possible time under real conditions.

► Cleanroom tests according to ISO 14644-14
► Carry out long-term tests under real conditions
► Improve products in the shortest possible time
► Implement customer-specific setups directly

The new igus® cleanroom laboratory was built by Fraunhofer IPA for the rapid development of particle-free motion plastic, which is suitable for cleanrooms up to air cleanliness class 1 in accordance with ISO 14644-1.

Sound measurement of the e-skin flat

This test shows how quiet the igus® flat cable routing system e-skin® flat (A) is. Compared to flat ribbon cables (B) and (C) from competitors, the e-skin® flat only has a noise level of 29 dB(A) - tested in the igus® laboratory, Cologne at 1.5 m/s unsupported, on a standard tray for sound measurement (damped plate, without guidance). 1 m distance to the measuring device.

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Endurance test of the e-skin corrugated tube

The corrugated tube e-skin® has been specially developed for cleanroom applications. In the laboratory, it withstood more than 6.4 million double strokes at 3 m/s trade show under realistic conditions.

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e-skin soft corrugated tube bending test

The standard bending test shows how flexible the e-skin® soft is. It only bends, even under loads at which other energy chains would already break.

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Tested, proven, tried and tested - our products

Flat cable guide e-skin flat

Modular and compact design. Cable replacement in minutes in the event of failure, no welded cables. ISO class 1.

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E6.1 system

High dynamics and low noise level at 1m/s = 32dB(A) according to igus® internal test 4479. IPA classification - Report IG1303-640-1: ISO Class 1.

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Further cleanroom products

Find more cable carrier systems for cleanroom applications here.

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EN ISO 14644: Standard for determining the cleanroom classification
EN ISO 14644 (DIN EN ISO 14644 in Germany) is an internationally recognised standard for cleanrooms and cleanroom areas. The standard can be used to categorise rooms into cleanroom classes (ISO 1-9). The standard also takes into account aspects relating to the planning, operation and monitoring of cleanroom facilities.

Originally developed in the semiconductor industry, EN ISO 14644 replaced the old US FED STD 209E standard in 2001. It has since become established in numerous industries, including the aerospace, optical, pharmaceutical, food, medical technology and healthcare sectors.

In order to categorise cleanrooms into cleanroom classes, EN ISO 14644 focuses on the concentration of particles in the air. The standard specifies limit values for the maximum permissible particle concentration per cubic metre of air. It also categorises the degree of cleanliness into cleanroom classes ISO 1-9. ISO class 1 cleanrooms achieve the highest level of cleanliness. This means that a maximum of ten particles with a maximum size of 0.1 micrometres may be present in one cubic metre of air.

In order to determine the concentration uniformly, the standard specifies recognised test methods in addition to particle limit values. Modern particle measuring devices are often equipped with a laser diode for the most accurate measurement possible. The minimum number of measuring points per area can be found in a table. The room fulfils the requirements if the average value of each measuring point does not exceed the limit values.