Not really, no. The Becket it so easy to remove because there's no UNtying - just a hard pull. It does tighten up for sure, but an abrupt hard yank on it never seems to fail.

This stuff is kind of unique in that it's thinness allows it to bunch up into a rope-like shape that holds the knot really well. But it's slippery too, which seems to offset it's knot-holding capacity just right.