AndySmith on 9/24/2012
The BF series is the first tensor I've used with a massive range of gears. The topsheet is also the grippiest I've used in this type of rubber.
It's not overly bouncy like old-gen tensors, and behaves very well in the short game. Service spin is excellent. The combination of topsheet and sponge give a real sense of "dwell" when you hit the ball, whereas previous tensors (Acuda, Coppa, etc) just fire the ball out. Accordingly, blocking does feel a little indirect at first, and it's not as fast as previous tensors when hitting flat.
But it's looping where this rubber shines. It's a loop monster. The arc is massive, spin huge, which gives you an enormous window to work with.
This is a special rubber.
eduardo 3 months ago
On a very fast one ply j-pen. I practiced four hours w/ it trying to do my game: Block and drive. Over all, I liked the rubber. But I will have to adapt to it somewhat. I would say it's for an all-around spinney game w/ a good speed in storage. It's one of those rubbers that "asks for spin". It will easily fly off the board if you just drive the ball, you have to topspin if you want something that looks like a drive. The blocks are interesting and surprising. Even though is not the ideal rubber for blocks because of the grip you can control it pretty well because of the huge dwell time. I will update.
chickenboy408 6 months ago
M3's sponge is harder than the acudas blue p1, which was funny to me because p1 is supposed to be the hardest sponge on the blue series. Both topsheets seems very grippy (semi-tacky). Havent played with it yet, but those are my first impressions.
stone on 3/8/2015
Very good rubber dwell-time is huge speed is very fast for this tipe of rubberh you can feel the ball spin and serve is great good job for donic there is no others rubber like this ,this rubber topsheet pips inside sponge is diferent from others tensors i like it throw angle is very high good for spin-loop forehand and serve
qvoliszz on 2/10/2015
The Bluefire series from Donic tries to be an alternative to the famous (and expensive) BF Tenergy. Well more or less Donic did the job. I agree and can only repeat what others say that every person feels the pros/cons a bit different because they play different.
My experience was the following. M3 has a really good looping arc, huge. Smashing is quite nice. It is easy to control the spin amount of the ball and hit "empty" balls with loop like hits. Chopping and passive chopping, lifting is easy. Had to adjust dropping but it is easy now. Passive play is really good and the rubber is quite forgiving for little mistakes.
So to summerise pros: you can loop every ball and attack till midrange.
There is difference between the black and the red rubber surface after a year: black topsheet remains softer red is a bit harder. The rubber surface looks grainy when it is new, after some play when this surface comes off some of the soft grip is lost, so you have to hit the ball a bit harder to loop efficiently.
So to summerise hit it hard and everything will be just fine. Or get an OFF- blade and hit just a bit less hard.
Finally I have finished the testing of the rubber. After 300 hours of effective table tennis, including 3 training camps, 30+ competitions and 4 regluing all I can say that this rubber is good. The loss of the grip is quite little, you can easily adjust without noticing. The rubber plays good on OFF- stiff to spin-elastic blades. I Used int on my BH, dropping and opening loops were still awsome. Chiqita and smash hits were a bit harder with the rubber getting older.
The rubber should be still good to play or practice but my hand is really swetty and the topsheet of the rubber finally gave in, it melted at the top of my index finger.
The Rubber is very durable, the edges are intact, no tears on it. The surface is worn by many hits and loops, but the sponge is in quite good shape.