ust tires delaminating

doreencook

I have been using Maxxis cross mark ust tires with Stans but the tires have continually delaminated. The shortest time for a tire to go was 6 months.A couple have lasted 8 to 12 months before they have Kaked themselves. I have liked the Cross marks but i am now looking for an alternative that will handle Stans or should i look for a nother selant.
Advice please.