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PPH's Yinhe 40+ Plastic Ball (SEAMLESS) Review |
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NextLevel
Forum Moderator Joined: 12/15/2011 Location: Somewhere Good Status: Offline Points: 14845 |
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The DFish and DHS balls are very similar once you look past their size. I predict camphor.
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I like putting heavy topspin on the ball...
Cybershape Carbon FH/BH: H3P 41D. Lumberjack TT, not for lovers of beautiful strokes. No time to train... |
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wturber
Premier Member Joined: 10/28/2008 Location: United States Status: Offline Points: 3899 |
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I smell camphor (Vicks Vap-o-rub-like smell) pretty distinctly in the the Joola and SHA. Of course, my nose is hardly a calibrated chromagraph - so I could be wrong. But I strongly suspect that they are mixing celluloid and some other plastic. |
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Jay Turberville
www.jayandwanda.com Hardbat: Nittaku Resist w/ Dr. Evil or Friendship 802-40 OX |
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roundrobin
Premier Member Joined: 10/02/2008 Location: United States Status: Offline Points: 4708 |
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DHS is holding on to their old manufacturing equipments with their dear life...lol
Just do the minimum needed (mix and match some celluloid w/ cheap plastic) to get past Adham...really not that hard if you can cough up the dough to sponsor all his major tourneys! |
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Current USATT Rating: 2181
Argentina National Team Member, 1985-1986. Current Club: Los Angeles Table Tennis Association. My Setup: Yinhe Q1 / T64 2.1 black / Saviga V 0.5mm red |
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igorponger
Premier Member Joined: 07/29/2006 Location: Everywhere Status: Offline Points: 3252 |
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THE NEW PLASTIC MATERIAL IS NO MYSTERY AT ALL ...
http://www.google.com/patents/CN103172910A?cl=en Yes, the camphor powder is being used in plenty for making the seamed balls + some alcohol + nylon polimeric material. This newly developed polymeric material is the very thing for making DHS seamed balls nowdays, and it is the material a fraction more solid as against normal celluloid, that 1.41 g/cm3 versus 1.35. This is the very reason why DHS manufacturer did always insist on a heavier weigh standard for plastic balls. |
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cole_ely
Premier Member Joined: 03/16/2005 Location: United States Status: Offline Points: 6898 |
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I thought you were going to say that an angel gets his wings.
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Wavestone St with Illumina 1.9r, defender1.7b
Please let me know if I can be of assistance. |
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wturber
Premier Member Joined: 10/28/2008 Location: United States Status: Offline Points: 3899 |
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Excellent! That sure looks like a pretty likely explanation and explains the camphor smell nicely.
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Jay Turberville
www.jayandwanda.com Hardbat: Nittaku Resist w/ Dr. Evil or Friendship 802-40 OX |
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JimT
Premier Member Joined: 10/26/2007 Location: United States Status: Offline Points: 14602 |
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I did. Really, nothing special, just a regular smell of plastic... but my sense of smell lately is not as good as it used to be |
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Single Ply Hinoki Club, Founding Member
Say "no!" to expensive table tennis equipment. Please... |
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Baal
Forum Moderator Joined: 01/21/2010 Location: unknown Status: Offline Points: 14336 |
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I agree with the others that Chinese seamed balls almost certainly have some cellulose. They should not be approved by ITTF as plastic balls, given their previous claims about a "worldwide ban on celluloid production". Whatever they are adding to it isn't working.
XSF and NP40+ are clearly quite distinct materials with very different behavior. The plastic looks different, smells different, breaks differently, and plays differently (and those two are quite different from each other but both are quite good). |
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wturber
Premier Member Joined: 10/28/2008 Location: United States Status: Offline Points: 3899 |
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Cellulose and Celluloid are two different things. If they are using the plastic described in the patent, then they aren't using or mixing in celluloid like I theorized. It is a different plastic. It is primarily a mix of cellulose acetate fibers and camphor. Note 1: The patent posted speaks to how environmentally friendly their plastic is, but says nothing about the environmental impact of making cellulose diacetate to begin with. Note 2: Apparently it has been long known that camphor can be a plasticizer for diacetate.
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Jay Turberville
www.jayandwanda.com Hardbat: Nittaku Resist w/ Dr. Evil or Friendship 802-40 OX |
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Baal
Forum Moderator Joined: 01/21/2010 Location: unknown Status: Offline Points: 14336 |
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Oops, meant to write celluloid. I am aware of the difference!
But it always pays to go to the patent. So it probably has no celluloid at all. (I still don't think the solvent was quite like camphor, but then again....). In any case, the plastics in XSF and NP40+ seem distinctly different (and also from each other). |
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wturber
Premier Member Joined: 10/28/2008 Location: United States Status: Offline Points: 3899 |
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And celluloid or not, the plastics in the Chinese balls simply aren't doing the job well enough. The balls are distorting and breaking. Compared to celluloid, XSF and NP40+, they are clearly inferior products. |
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Jay Turberville
www.jayandwanda.com Hardbat: Nittaku Resist w/ Dr. Evil or Friendship 802-40 OX |
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tazdevil
Super Member Joined: 09/15/2013 Location: Canada Status: Offline Points: 127 |
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There is a recent articles comparing some of the popular brands in China (the XSF they used is the first edition, not the sports edition).
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Jeff(ATTC)
Gold Member Joined: 09/22/2007 Location: United States Status: Offline Points: 1166 |
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I recently bought a box of Yinhe 40+ from tabletennisonly.com. These balls are definitely more playable than the Chinese seemed variety.
Everything that PPH reported is the same for me. The balls are very round and do not wobble when spun on the table. Bounce is consistent. Much more playable than DHS, Nittaku SHA, Tibhar, Donic varieties. Biggest thing to adjust to is that they jump up a little more than celluloid - just as everyone else has reported. Will report back after hitting with it for a while to see if a "smoother ball" plays any different. Edited by Jeff(ATTC) - 01/21/2015 at 5:46pm |
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Bty Jun Mizutani ZLC
FH: D80 BH: D05 |
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PingPongHolic10
Silver Member Joined: 12/17/2009 Location: United States Status: Offline Points: 820 |
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Unfortunately, our rec centers have been breaking the Yinhe Seamless balls in the same rate as celluloid recently. It's same as reported by other members that the breaks come from hitting the sides of the rackets. & never a hard hit against metal barriers, & lockers... Also been reported slightly wobbly balls in the boxes=(.
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Jeff(ATTC)
Gold Member Joined: 09/22/2007 Location: United States Status: Offline Points: 1166 |
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Bty Jun Mizutani ZLC
FH: D80 BH: D05 |
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j-bo
Super Member Joined: 03/23/2012 Location: Louisiana Status: Offline Points: 454 |
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You must have gorilla players. I gave out 12 Yinhe's..2 broke out of about 30 hours of play so far. One on a smash against the edge of table and one just out of the blue. None of the balls have any wobble. Although, these are only 2 boxes, and probably not the quantity of your club. We are all waiting to see whose ball will break next. I prefer these over celluloid. Never thought I'd say that! |
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PingPongHolic10
Silver Member Joined: 12/17/2009 Location: United States Status: Offline Points: 820 |
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[/QUOTE]It still seems to be an improvement over the DHS, SHA, Tibhar etc. balls!
[/QUOTE] You are right Jeff! I hate the crazy bounces of the DHS, SHA & DF balls. Yinhe balls are for sure better than most in the market so far, consistent bounce.
And we are not talking about attempted smashes that hit the edge of their rackets=S I still get a few that would last me at least 1 week=) Edited by PingPongHolic10 - 01/22/2015 at 11:51pm |
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Baal
Forum Moderator Joined: 01/21/2010 Location: unknown Status: Offline Points: 14336 |
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Yes, the slowly developing groundswell continues and I am glad to see it.
If you have tried plastic balls and think they suck you are almost certainly right if you have only tried a ball with seams. Seamless balls (XSF, Yinhe, etc., all made by XSF factory) are ON AVERAGE, rounder, more durable, and cheaper than all other plastic balls, and their bounce and play qualities are better than any other plastic ball (and I would personally include the Nittaku Premium Japan 40+). I actually prefer them to celluloid, but some may not go that far. Try just one box and you will see it for yourself. Make sure it is an ITTF approved ball. Maybe then more tournament directors will adopt them. Cheaper and better. Should be an easy choice. |
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NextLevel
Forum Moderator Joined: 12/15/2011 Location: Somewhere Good Status: Offline Points: 14845 |
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Make sure it is an ITTF approved ball. The wobble on the unapproved seamless balls is very annoying.
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I like putting heavy topspin on the ball...
Cybershape Carbon FH/BH: H3P 41D. Lumberjack TT, not for lovers of beautiful strokes. No time to train... |
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Jeff(ATTC)
Gold Member Joined: 09/22/2007 Location: United States Status: Offline Points: 1166 |
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From last night's play, I noticed that players that like to use side-spin really liked the balls. From my end they kicked more than celluloid...
Edited by Jeff(ATTC) - 01/23/2015 at 5:56pm |
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Bty Jun Mizutani ZLC
FH: D80 BH: D05 |
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igorponger
Premier Member Joined: 07/29/2006 Location: Everywhere Status: Offline Points: 3252 |
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CELLULOID STILL WELL AND ALIVE
Double Fish *** celuloid is now on sale $0.45 a piece from a Russian local trader. The most popular ball brand with our domestic folks so far. 40 DF*** all-time most reputable celuloid creature for lasting hours and hours undamadged. The ball still available from a DF china factory branch in plenty. People still prefer the celuloid far better., No decrease of celuloid stock and supply is supposed so far. The usual celuloid forming machinery is still working on and on, at full producive capacity . Why do factories keep up production of balls of celuloid as much as before? They still go on forming balls in full swing with celuloid. Why so? Is Sharara has got the idea to revert back to the regular celluloid material some later day ? who knows... |
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Baal
Forum Moderator Joined: 01/21/2010 Location: unknown Status: Offline Points: 14336 |
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Yes, they do that, kick to the side more. Also, on pushes, they tend to stand up a bit more. It's almost as if with larger balls with good bounce, some of the energy on the spin causes the ball to jump when it hits the table, but then less spin remains on the ball when it hits the opponent's racket. I don't know if that is what is really happening but that is how it seems. Or maybe it is the surface texture of the ball, which is quite rough with the seamless balls. |
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Believer
Super Member Joined: 11/19/2010 Location: United States Status: Offline Points: 205 |
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Just had a session with a friend and we played between DF plastic balls and the XSF balls. We both noticed that the DF seemed balls maintain similar spins like the regular celluloid balls, but the ball loose speed faster than the regular balls. The XSF balls bounce the closer to the regular balls and it doesn't loose speed like the DF balls. But the XSF balls don't maintain the spin as much. So the balls it relatively easier to block and loop to loop is similar to regular balls minus the spins.
If ITTF's goal is to have more rallies, then the seamless XSF balls should be used. But so far, we have more tournaments (well at least in the US) that use the seemed plastic balls then seemless. But the seemed balls break so easily. We will see how this play out in the end... |
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NextLevel
Forum Moderator Joined: 12/15/2011 Location: Somewhere Good Status: Offline Points: 14845 |
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None of the plastic balls maintain the spin as long as they are larger. My suspicion is that the DF ball is slightly smaller than the other balls, but it is incredibly slow. Not sure how they achieved that. Maybe its a weight issue. I play better with it than with DHS but for most people I know, it is the reverse.
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I like putting heavy topspin on the ball...
Cybershape Carbon FH/BH: H3P 41D. Lumberjack TT, not for lovers of beautiful strokes. No time to train... |
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Believer
Super Member Joined: 11/19/2010 Location: United States Status: Offline Points: 205 |
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Perhaps your Big Dipper which can generate good spin.. :)
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NextLevel
Forum Moderator Joined: 12/15/2011 Location: Somewhere Good Status: Offline Points: 14845 |
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Nice one - this was even before big Dipper though. The only players I hated using it against were defenders - they had forever to get to the ball and tested my patience. In general, the DFish ball teaches patience. The DHS ball could, but it bounces too low so the ball goes through the table and that can cause problems for certain kinds of defensive players. Both balls are hard to smash. For smashing, the XSF ball is king.
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I like putting heavy topspin on the ball...
Cybershape Carbon FH/BH: H3P 41D. Lumberjack TT, not for lovers of beautiful strokes. No time to train... |
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Jeff(ATTC)
Gold Member Joined: 09/22/2007 Location: United States Status: Offline Points: 1166 |
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Bty Jun Mizutani ZLC
FH: D80 BH: D05 |
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cole_ely
Premier Member Joined: 03/16/2005 Location: United States Status: Offline Points: 6898 |
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I think they do play better as the grit wears off and they get lighter.
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Wavestone St with Illumina 1.9r, defender1.7b
Please let me know if I can be of assistance. |
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Jeff(ATTC)
Gold Member Joined: 09/22/2007 Location: United States Status: Offline Points: 1166 |
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Thanks cole, I only have ~3-4 playing hours on these Yinhe balls.
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Bty Jun Mizutani ZLC
FH: D80 BH: D05 |
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Baal
Forum Moderator Joined: 01/21/2010 Location: unknown Status: Offline Points: 14336 |
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Hmm. I kind of like them no matter what. I will compare tomorrow night a more worn one with a new one. They are certainly quite gritty when new. |
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