Latest update report on the tape. The other day after I had landed in the afternoon with the sun starting to get low in the western sky I turned to the eastward direction on to the taxi way and then I was stunned to see very bright flashes of light coming off the propeller, it was the sun reflecting off the surface of the tape. { I purchased the clear tape.} I wonder how that would look if I was flying, if it would bother me, or if the propeller would be going to fast to be a problem??? Still testing the tape...

I thought the thicker tape would provide more protection so I purchased it. The tape will not work on the sharp curved tips of the propeller because it binds up and even after getting it all flattened out it later released from the prop. It does work on a gentle curve of the prop. Make sure to clean the prop well with a non oil cleaner like Alcohol or some other product that will not destroy the paint or properties of the composites used whether wood or fiberglass. I think the thinner tape might do better with the sharp curved surfaces like on the very tip of the propeller. Note that if you have freshly painted your propeller make sure it is very dry, that may take a week or more depending on the paint used. The weight of the thick tape will pull it off since the tape is stretchy it will stretch whatever it sticks to. This may also be a good reason to use the thinner protective tape. The tape has a good adhesive and will pull the paint right off the propeller.... I am still experimenting with ways to protect my propeller and also learning about what works best. I still have the tape on the propeller except for the very tip.

Good product. Lasts long time on my MT composite prop.

The 14m is the best prop tape. Keep rock nicks down.

Used for anti chaffing between aluminum parts. Excellent

Goes on easy. Use some heat to help wrap at tips of prop.

Overpriced

The 3M thick tape has been on the plane for 18 months now and approx 100 hours flight time. No issues with adhesion but was surprised to see the tape had turned yellow in color over the past 8 months and looks like crap now. The plane is hangared indoors only.

Looks effective as prop Tape. Adhered to curved wooden Culver propeller well, but havent flown yet to see if it stays put. Giving it a day or two to stick permanently, I hope. Watched a Youtube video to gain a little insight in how to manipulate it onto the leading edge of the prop, and if I did it for a living, I could get good at it......