Charlie Morgan wrote:
On 29 Jul 2006 05:46:48 -0700, "beaufortnc" wrote:

Although it would probably be good for natural fiber lines, I think it might
actually contribute to failure of nylon lines in bad conditions. Nylon lines
depend on water for lubrication as they stretch and contract. If you cover them
with something that keeps water out, the individual nylon fibers work against
each other and the friction gets them hot enough to melt and break. That's why
lengths of old garden hose are also a bad idea. Nylon requires water.

For everyday chafe protection in mild conditions this wouldn't be as much of a
problem. When things get rough, however, it's a very different story.


Have you ever personally seen a nylon line used for berthing or mooring
actually get hot enough by this mechanism to melt or break?

-paul