It's not simply a question of the durability. You have to consider mobility, proper strapping, and the amount of time and money that would go into a suit like this that could potentially get destroyed the first time you play while wearing it.
I'd suggest doing some searches about paintball and armor on this site. As has been mentioned, it has been discussed a lot already. The general consensus is that it's not a good idea, for reasons not only including durability. Also, just to let you know, it tends to be frowned upon here to create new threads asking question that have already been answered in the past.