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igus has achieved IPA Class 4 and 5 certification for its halogen-free chainflex TPE cables, becoming the first supplier to qualify for these standards in the context of lithium-ion battery manufacturing. The certification, awarded by the Fraunhofer Institute, ensures reliable operation in dry cleanrooms with humidity under 1%. igus tested 238 cables to confirm their flexibility and low-abrasion properties in dry air.

The certified cables come with a four-year service life guarantee and cover various automation needs, including control, motor, and robot cables. These cables are standard catalog items, streamlining procurement for battery producers.