On Fri, 9 Sep 2016 10:18:11 +0100, GB
wrote:

Is there a glue or some other way to bond sheet rubber to sheet rubber?
This is not as kinky as it sounds. The sort of rubber I'm thinking about
is the sort in CV joint gaiters, and the joint needs to be able to
withstand the stresses and movement a gaiter is normally subject to for
say 30-50k miles.


Shoe Goo works pretty well on shoes, might be worth a try:

https://www.amazon.co.uk/Shoe-Goo-Ul.../dp/B000RA5UNU

also via eBay and other places.