I helped several people install a clear leading edge tape to three blade Bonanza propellers. The old stuff has to be heated to get it off. The new stuff stays on for a year at least. It is sort of rubbery rather than hard. It is also thicker than a foil tape. The owner bought it at Lane Aviation at CMH.

 

Lynn E. Hanover 

 

I also was very thorough when cleaning the prop before adding the tape....I think I used Acetone for this step.