Product review (4 stars): Works as expected
With the ridiculous price of replacement dishwasher racks I have now repaired mine 3 times.  The last time I used a softer "never hardens" rerack type that seemed like a good idea but it lasted less than 6 months.  When I was cleaning the racks to prepare for using the whirlpool I was able to rub of the softer vinyl stuff with my fingers.  I felt like a dentist as I used a dremel tool to remove the rust spots.  This product seems to work well but it is rather thin and requires 2 or 3 coats to cover well.  But it dries quickly and I was able to apply the second coat after only 2 hours.  I will repost or update this after I see how long it lasts.  Now I have to go and remove the rust spots from all my plates.