I had meant to get back to you earlier yesterday, but I do want to mention something that may not have been noted on our drawings. Hopefully it can still be communicated to the manufacturer.
We have a couple of concerns regarding the flexibility of the cable assemblies with the heat shrink completely shrunk along the length of the cable, so, for flexibility, it might be better for the tubing to only be shrunk at the ends and allow the rest to be loose. From a functional perspective, we are using the tubing as a method for wire management, which will only require the heat shrink to be tacked in place at the ends.