bought Siglon F 0.52 the other and I love it, seems like it has less memory, easier to knots, and casts better. can't speak for it abrasion resistance, yet to be seen.
Any nylon above 0.50mm with High Abrasion.
Double X
Okuma have one
Kingfishers
Suffix has a good one.
But I iterate it must be above 0.50mm and High Abrasion.
Preference and pocket money plays a role in your final decision.