Originally Posted by number6
3M Fast-tak is good. The reputation that it causes the base tape to separate is that often upon removal the base tape is bonded to the rim more effectively than the tire. Be sure to use the #8031, not #8001. the 001 stuff dries brittle.
Find this stuff truly tenacious. A lot of track riders used it cause it just doesn't pull off. I've not used it as rim cement mainly cause I want the option to REMOVE the tire
without havin to cut it off
One use I have found though is to re-adher the basetape back to the casing after a repair - doesn't seem to work on all tires (I guess dependin on what is originally used on the tire casing) but for those that it does adher to, it is tenacious!