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  1. Booster in winter.

    Why top-class chinese opted for black oil. Chemist's sincere revelation. The stuff has an instant effect, compared to mineral oil. It is a fraud, anyway. ~~~~~~~~~ FAIR PLAY FIRST
  2. Don't blame the rubber if you don't get enough spin.

    GOOD KNOWLEDGE OF MATERIALS IS THE CLUE OF SUCCESS. Long pips inward is a strong remedy. Eg. , 729 Dragon PRO Type L. Flexible pips inward will produce a better spin, it is a common knowledge with the rubber designers. This is what very few civilians can understand. Table tennis is...
  3. Anybody know the exact ESN hardness for DHS 38-41?

    IMPORTANT TO REMEMBER ➡️ ESN PROVED LACKING OF TESTING COMPETENCE.. Yes, we feel very sceptical about factory evaluation of sponge materials by ESN, likewise we don't agree about the hardness numbers being indicated on ESN sponges. ESN laboratorians seem unfamiliar with standard testing...
  4. Moon Speed 53 just came out on Aliexpress

    Be twice alert. It is a bastard product, to get around set laws. Older topsheet combined with a novelty rubber in defiance to ITTF Directives.
  5. Anybody know the exact ESN hardness for DHS 38-41?

    Why not to do the test by yourself? It will cost you some 25 usd altogether. Be sure you get Shore O scale.
  6. Cleaning tacky hybrid rubber to keep tackiness?

    Micellar solution followed by boiled water. Be happy.
  7. Detrimental materials. All the how and why.

    Dear Sir, I do confess being not much a debater at any rate. l'm a national umpire in charge of racket control. And I will exert all faculties of mine to promote fair play both domestically and internationally. Come together, my friend. Best regards @ igorponger
  8. Detrimental materials. All the how and why.

    DETRIMENTAL MATERIALS ITTF T7 "Administrative items" has a provision as follows - - ITTF BoD is entitled to discontinue any rubber(s) that found detrimental to the sport. Dear James, may me remind all the past LPs you lament for were purposely designed to enable a cheater's game...
  9. what is the difference between hardness/softness and thick/thin in table tennis

    In expert opinion, long pips inward of soft rubber material will give you much more spin, same is the thin outer sheet. Just view to 729 Dragon PRO, type L. It is the best spinny specie since rigged with soft -long pimps. Be happy.
  10. Life, Existence, and the Meaning of Long Pips - The Opus Maximus of James Z

    Yes, I see your every concern very well. Yes, umpires cant yet enforce anti-boosting rules in proper manner for want of testing instruments at affordable price. Yes, we work hard towards providing umpires in lower leagues with digital instruments at economic cost. FAIR PLAY FIRST, here...
  11. Why were the rubbers black and red in the first place?

    EVOLUTION OF THE COLOUR RULE The Rule edition 1983 did not enforce black and red as the only mandatory colours. It had a colour allowance as follows -- Coverings on alternative sides of racket shall be of clearly different colours. This is what the regulative Rule of Colours stipulated in...
  12. Best way to clean rubbers?

    https://www.healthline.com/nutrition/micellar-water-benefits It makes no harm to rubber materials. It is to remove all grease remnants. Be happy.
  13. New Rule of the "toxic rubbers".

    NEW RULE is to prevent the many frauds oncoming. TOXIC RUBBERS NEED TOXIC COLORATION (conspicious tints). The core idea is to preclude those players with anti / long pips from taking unmerited advantage too much, by using different colours alternately. The new rule states as follows —...
  14. Rubber Bumps on playside after glueing and unremovable glue!

    Hot iron 90°С is the solution. Be sure to use some gauze cloth as an interlayer.👍
  15. Can somebody translate this from Chinese?

    Translated authomatically with Yandex visual text convertor 丝碳(简称PLC) PL(婚给)是银河品牌新开发 的纤维种类,是比AL(蓝芳基)和 KL(黄芳基)更加强韧的纤维,具 备轻量化、高韧性的特点,已在美 欧等发达国家的军工产品(如防弹 衣、防弹头蓋、核弹防护服)中广 泛应用。 PL(婚经)是与ZL比肩的新型 纤维,其高强度、轻量化、初性好 等 特 性 , 是 做 兵 兵 球 板 理 想的 材 料;而耐冲击性强和吸振性好的特 点 , 又 可 以 增 加 运 动 员 得 分 的 机 会;但是其抗切割性强的特点,也...
  16. Hiding Contact Point?!

    The answer is very simple. There must not be ANYTHING between the ball and net from the start of serve till the ball is struck. THIS IS A WRITTEN RULE. 2.6.5 As soon as the ball has been projected, the server’s free arm and hand shall be removed from the space between the ball and the net...
  17. No bounce shot. Is reception possible?

    In the strict sense of Rule 2.10.1.3, the rolling ball should be viewed as a single touch of the table, and it is OK for you to get the ball back without being penalized. Is your muscular reactivity good enough to grasp the ball ? -- that's the question.
  18. Why were the rubbers black and red in the first place?

    ONE MORE IMPROVEMENT TO THE SPORT. An altruistic scientists' pool concerned with the game further development came out with an interesting improvement they specified as "chromatic differentiation of the racket coverings by topsheet types ". This is to affix specific colours to specific...
  19. 729/Friendship Dragon F and Dragon L

    The product goes for 15 usd on Aliexpress. Topsheet L Iooks pretty thick against topsheet F. The sponge featuring trampoline effect to all evidence.
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