I have found the Therm O Web Memory Tape Runner XL to be one of the best permanent tape runner I have used. It never seems to gunk up and I love the closeable cover that keeps it from sticking to everything when you pack it up to take to crops. I have used many other tape runners and this one seems to stand up the best. Don't hesitate to try it!
This is the first time I have tried Therm O Web Memory Tape Runner and I really think it does just as good a job as Mono Adhesive or better! It definitely has sticking power. If I don't feel like reaching for my ATG then I use this. I will be buying again!
I have tried sooo many adhesives and this is by far my favorite. It goes on smoothly, sticks well and it's extremely rare that the tape gets caught or messed up in the dispenser.