may or may not help, but my experience with sealant and tubes is that it does not work that well at high pressure (110 or or so) for punctures, but I have had mixed success at 80 psi

I know tubeless sealant is for overall seal and for punctures, but do wonder if it is the best solution at high/er pressure road tires (remembering it was originally conceived to avoid pinch flats in high volume low pressuer (20 psi) mountain bike tires.

It would be interesting to know what on the the tire pressure calculators say for OP for her tire size, it could very well be 100psi and compare that to the max psi for the tire https://www.renehersecycles.com/tire...re-calculator/

I am looking seriously at tpu tubes..waiting to see what rene herse is about to bring out