adham wrote:
It is important to be informed before making comments. Here are the facts:
- There is no change to the ITTF rules. Plastic balls and celluloid balls have been legal for many years now.
True. Hence the question, why was a T3 Technical Leaflet update called for?
adham wrote:
- There is no change in the size of the ball of 40mm. The change is in the tolerance level which has been reduced will be implemented only upwards (40mm + tolerance). This way we will be sure to have 40 mm balls, instead of the larger tolerance being implemented both + and -, which somehow resulted only in sizes less than 40mm.
Maybe semantically true, but still misleading. By having no negative side tolerance, the result will be that the balls we actually play with will be larger and as a practical necessity larger than 40mm. The 38mm balls that I have also measured about .3mm smaller than their nominal diameter. So it isn't particularly surprising that the new 40mm balls might follow the same pattern.
Making the ball on the smaller side of the allowed tolerances makes for a more durable ball. Maybe the ITTF should have researched this more thoroughly before implementing the fairly wide tolerances that were implemented with the change to a 40mm ball. Also, this article attributed a motivation on the part of the ITTF to make the ball larger to slow the game down more. Maybe they simply misunderstood?
http://tabletennista.com/2011/8/sharara ... e-tennis//adham wrote:
- The ITTF decided that for its own events (ITTF events) it will use the new Poly balls as of 1 July 2014. The original date was 1 July 2013. Both these dates were decided with full consultation with the Athletes Commission and the manufacturers. The decision to make it 1 July 2014 is because many national associations wish to follow the ITTF and, therefore, we have to ensure sufficient stock to be available to everyone and not just to the ITTF
Actually, the original decision was that no celluloid balls would be made or used after the London Olympics.
http://www.ittf.com/World_Events/wttc_2 ... D_2012.pdfOther more vague announcements were made that the new ball would be used "after" the London Olympics. Of course, they didn't say how long after, but the general interpretation at the time was that the meaning was "directly after."
adham wrote:
- Celluloid balls will be available as long as the celluloid sheets used to make the balls will continue to be available. However, there are now only 2 factories in the world that produce these celluloid sheets, both in China, and they will be closing within the next 24 months.
This is a change. It isn't that hard to find statements from the ITTF or its officials that there was/is an intent to make the use of celluloid balls illegal in the near future. There is plenty of reason to look at the sequence of things and wonder what is the cause and what is the effect. If the ITTF comes out strongly showing an intent to discontinue the use of celluloid, that might influence a company that manufactures celluloid sheet for ball production to plan on stopping the production of celluloid.
adham wrote:
- The ITTF has nothing against the use of celluloid balls by any club or national association or league, these balls remain legal, but they will not be used by the ITTF for ITTF events as of 1 July 2014.
See above.
http://tabletennista.com/2011/8/sharara ... e-tennis//"The current plan of the ITTF is to prohibit the use of celluloid ball. Such move is because of two reasons. One is that celluloids are toxic and it will have an impact towards the factory workers. The second is that it is quite dangerous to transport since it highly flammable. The new ball will be seamless and China already counts with two factories that are working in the new ball, one owned by DHS, and the by Double Fish. It will be operational as soon as the London Olympics is over."
adham wrote:
- When the current two factories in China stop the production of celluloid sheets, like the rest of the world has already, then there will be no more celluloid balls, hence our game would have been in jeopardy. The ITTF and the manufacturers had the foresight to find a solution, which was relatively easy from a rules point of view, due to the fact that these new Poly balls are legal for a long time; but the challenge of course is to get the new Poly balls to act and feel like the current celluloid balls. This will never be 100% achieved, but we are working hard to get as close as possible, and the remaining difference would be subject to adaptation by the users.
This seems logical at first. But why would China (of all countries) stop the production of celluloid and harm one of the top sports in China? Why would table tennis manufacturers world wide tolerate such a calamity without taking steps themselves? Are we to believe that only the ITTF has the vision to see the potential problem - that large companies would not take the necessary steps on their own to protect their industry, livelihood and sport? Would they stand idly by and let disaster fall? Probably not. There was no impending worldwide ban as you originally stated and have since recanted. I'll leave it to the reader to speculate whether the claimed impending stoppage of celluloid sheet is the cause or the effect of ITTF actions. It may not be possible for me or the rest of us to ever actually know the truth.
adham wrote:
- Please note that the film industry faces the same problem, but they are now moving towards using digital technology and abandoning the old celluloid film technology. Also all other users using celluloid material are now finding alternatives (guitar picks, etc.).
The film industry abandoned celluloid ages ago for very real safety and archival reasons. The move to "safety" film (cellulose triacetate) began in 1948. The modern bases used today are typically polyester. That shift occurred in the 1990s. We are two stages past the use of celluloid in the film industry. The move to digital has zippo - nada - zero to do with the "problems" of celluloid. These things are easily verifiable. This is just more misinformation from you and it makes some of your past claims about celluloid all the more difficult to take seriously.
adham wrote:
I hope that this clarifies matters.
Not really. I asked a series of questions of you on this topic and on this forum many months back and you chose not to directly address them. You did not provide the facts to back your assertions back when they were requested. You had a chance to clarify back then and chose not to. You are "spinning" thing here again and also still misinforming others.
While there are things you have done that I agree with (supporting Matilda Ekholm, working to find a solution to the problems associated with the World Championship of Ping-Pong sandpaper tournament) I do not support the way you have not answered reasonable questions on this issue or how you have "spun" the facts from time to time. I do think it is good that the adoption of a poly ball by the ITTF is delayed until 2014. Hopefully it will be a satisfactory ball by then. Because done rightly or wrongly, the move to a non-celluloid ball seems inevitable.