I've know riders to use regular grip glue with mixed results. A heat-resistant glue is better. Any slow-curing grip glue is better, since it will be less prone to softening from the heat.
Now, with that said, I will add that I have installed grips over grip heaters without any glue at all and had no problems. I did use the hairspray trick to get the grips to slide on.
Life is a mortal adventure. Don't avoid all the risks.
2005 KLR650, ready for the world
1999 KLR650, badly in need of TLC...
1998 Honda Valkyrie Tourer
2001 DRZ400e, already broken... in