Hey raino_soikkeli,
So are you the player using the anti-loop? You can backhand punch with the spinny side against loops for sure and that can be very effective, you can also stay with the anti-loop and try to take all the speed off and drop the ball short forcing them into a push. To do this you need to take the ball early and have a relaxed grip when contacting the ball, if you can really slow down the ball it makes it awkward for the opponents to play another quality loop.
Another option is if they aren’t playing with a lot of spin as you said is to hit through the ball strongly with the anti loop or even if you have time to move around and attack the ball with your forehand side. If they are playing persistently to your backhand side these two options can be very effective.
I think regardless of shot you can deal with it using the anti or the normal rubber it’s just about taking your time to pick the right shot and not rushing in too quickly, so be patient and wait for the weak loop which you can either hit strong with the anti or backhand punch or eve forehand counter attack. Hope this gives you some useful ideas and info to help!
