Hard or soft cable for e- chains®: which is best?
No matter whether you call the energy chain an e-chain® or a drag chain, it also does not matter whether cables have Flexible Dynamic (FD), highly flexible (HF) or “chain” in the name. For the user, it is not the name that matters, but rather the function and durability.
This question about gut feeling is often answered. It usually says: “Soft hugs well” or “hard breaks much faster”. But what is actually right?





