But if you want to try , there are some free sheets available to try in Amazon. You just need to pay for shipping. Refund for rubber value will be refunded after you put review.

STN does not need boosting. Does it? It is medium pored sponge around H39-40 but on elastic topsheet leading to overall rubber to feel like H38. There are two kinds of stroke both unleashing STN energy in different ways. 

If used on the backhand: it's powerful hit where axis of rotation is elbow together with sudden wrist slap. If you happen to hit on racket sweetspot or at least in the top third of the racket head then STN rubber will make a click sound with ball rocket launching. It is 70% smash to 30% brush ratio.

On the FH you do pretty much the same stroke as with H3, putting all your body into the shot having 70% of the energy in the brushing effort. If power is at the right level then topsheet will get stretched by sinking ball leading to nice killer top spin with decent speed.

STN already feels at H38 so what the point of boosting it?

It is already perfect on Viscaria family blades. But can be even less demanding (easier to play) if your blade has more flex and dwell than Viscaria, for example, I tried it on this  5 ply wood  http://mytabletennis.net/forum/topic86137.html" rel="nofollow - http://mytabletennis.net/forum/topic86137.html  and result is better - more spin (BH and FH)

As my skill level goes up ... STN never stops to amaze me. It is so much under appreciated rubber out there.

Even though this post is not about STN but I'd like to know where that info is coming from? 

Cannot find any mentioning about boosting or tuning on the package of STN. It is not in any vacuum sealed bag and not smelly.

So you just assuming it is tuned or have some information about it?

In any case rubber is a big find to me, I like it the way it is, would not bother soaking it into any more oils :)

Bth do you know anything about these blue packaged new Sanwei Target Provincial's? 

Found it, thanks

https://www.tabletennisdaily.com/forum/showthread.php?20791-New-Sanwei-Target-90-Red-Provincial-amp-Target-Pro-Blue-National" rel="nofollow - https://www.tabletennisdaily.com/forum/showthread.php?20791-New-Sanwei-Target-90-Red-Provincial-amp-Target-Pro-Blue-National

I am not sure who you were replying to.

Also, Achoomai mentioned using the rubber through the break in period - do you think that by the 3rd day it was fully broken in?

Compared to STN, do you think it will just play more elastic and linear?

STN seems like it wants to drive or brush, and has a loud fast driving gear, and a quieter, brushing gear. It does not flat hit well.

The 40 degree hardness version may suit for the players who like harder rubber, but not very hard.

Thanks a lot.

For durability, please check again after 2 months.

My first customer used 38 degree version for 2 months now (just reboosted) and he still happy with it.

Review on Amazon

https://www.amazon.com/gp/aw/cr/B07XXQBXDL/ref=mw_dp_cr%20" rel="nofollow - www.amazon.com/gp/aw/cr/B07XXQBXDL/ref=mw_dp_cr

FH rubber on a new Avalox P500

2 coats of Revolution 3 Medium glue
Paired it with Rasant 1.7mm on BH for balance 

(Rasant is even heavier than classic Chinese rubber so 1.7 helps balance)

Disclaimers: 

Low level club player (rating in signature).
I can topspin from my forehand wing, I can loop with spin or drive the ball as well; smashes are not my thing.
I have played with some variant of Chinese rubber on my forehand (729, DHS, and later Sanwei Target National) for a better part of a decade. This past year I've preferred German Hybrids (like K1, which plays like a slightly boosted Chinese classic). 

Observations:
Visually, the topsheet of the 007 Pro is more similar to Sanwei Target National than Hurricane; it has a synthetic look. It is somewhat supple. The blue sponge is porous, but not as deep and rich as STN's. It is not super tacky. Freshly glued, the bounce test felt slow, like a new Chinese rubber but not as slow as H3. You can tell it will have a good short game immediately.

Playing Conditions:
5 hours of warmup, drills and matches. Mixed match results early, better later.

It felt slow to start, but very predictable. Feedback from the rubber was clear and crisp and it could create good safe arcs easily. Throw I would call medium, but spin was better than I expected. The rubber was more forgiving of poor footwork than classic Hurricanes. And when you do execute, it can generate enough pressure. If caught out of position, you can reliably still topspin balls to the table. What is very rewarding is that when you do execute good footwork and positioning, it is capable of delivering good power. Later in the evening, I was able to properly FH attack from BH corner to opponent FH line. 

First Impressions:

FEEL:
007's Chinese tacky feeling is more pronounced than DHS-made hybrids like the original Stiga Genesis M or earlier iterations like Tinarc. On the first day, it was not as linear as those rubbers, and felt more traditional Chinese Tacky (slower, short game). It also felt like 007's Japanese sponge had a bit of depth, or top end power. I was not able to bottom it out. Whereas Yasaka's Rising Dragon feels like a mushy Galaxy rubber, this feels more solid.

SPIN:
I also like the spin of 007 better than Sanwei Target National; it's much easier to vary spin with the 007. On first impression it also seems to be pretty stable for blocking on forehand drills. I really like the countertopspin with this rubber. Looping your opponents block, or even his drive is pretty easy. Short game touch is very good. I could vary service spin by using topsheet, or going high toss and using sponge. Like classic Chinese rubber,  it was possible to attack inside the table, using off the bounce loops.

SPEED:

On the first day, it was not fast. I had to work to produce speed. If you gave the ball a solid stroke, using your hip, speed was not significant. It was not as slow as classic Chinese rubbers, as the japanese sponge seems to give it some medium pace when you apply force. After 3-4 hours, when I went for it on 3rd ball attacks, it felt very Chinese. Good control and more than enough speed for shots where you use a big swing.

-Early on I alternated matches with my normal K1 Hybrid / Victas 402DE Setup, as the evening progressed, I started to heavily favor the 007/P500 combo.

-I don't think I would need to boost this, I would not want it any softer and I am not sure that the spin would be enough to keep the arc down.

-If it plays this well after the break in period, I would probably buy another sheet.

1) Speed of the rubber sheet has picked up.

a) it was easier to topspin outright winners.

b) the ball sometimes went long if I had lazy footwork and did not topspin.

2) It is still very good for inside of the table forehand attacking 

a) FH flick or loop off bounce to create short safe arc that clears net

b) sometimes the arc was so short that i was unintentionally attacking mid table.

3) Looping is starting to feel more sponge.

a) the rubber topsheet feels connected to the sponge, but you can definitely tell when the sponge speed engages

b) it was not quite as easy to do topsheet only brush

4) Spin is still VERY good. Moreso than STN, perhaps more than K1 Hybrid Euro. 

a) opponents were surprised by the side to side movement on some of my loops

b) i was surprised by how much my topspin would bring the ball down earlier than I expected

5) It is still slower on flat hitting than a Euro or Japanese rubber, but felt reliable with closed face topspin.

Day 3 will be tomorrow, I think.
Looking forward to it. 

1) Here comes the noise

a) big chinese crack sound showed up

b) rubber plays more like a Spinnier Sanwei Target National

2) Throw is getting a little longer, deeper arc

a) Speed of the rubber sheet has continued to pick up.

b) Spin is still very, very good

3) In spite of my fears about marrying an elastic sponge to a tacky topsheet, there is still some very linear output from the rubber

Yogi is probably right about boosting the rubber. But he is a much higher level player! 

And I wanted to give some perspective for someone at the other end of the spectrum.

Acuda S3 original?

Yup acuda s3

I consider myself as above average only and have learned the correct textbook strokes. 

Contact achoomai the forum member here. 

Only red 40 degree available for now.

Just did, cheers.

Normally , cleaning with clean water to remove the dust is good enough and always use plastic film to cover the topsheet after play. This is to avoid oxidation on topsheet. Special care like foam or other chemical can be used only 1-2 times a week should be sufficient. 

The most important is always using plastic cover sheet after playing and not overclean the topsheet.

Weight is quite close to 40 degree version but a bit easier to play with.

What's the différence with KOKUTAKU β (beta) or alpha on aliexpress ?

Openly, Alfa and Beta are parts of the rubbers those my team (beginners - pro players) tested and analyzed to choose optimum topsheet / rubber combination.

Moreover, I asked the manufacturer to tighten their QC for my order (and manufacturer complain it is too tight versus their regular procedure) but I want to ensure my customer get lesser flaw product versus their regular products.

I have alfa on hand, sponge is not as porous as 007 pro , easier to control but less power. Topsheet is also less tacky. If you buy both and test together , you can feel the different.

Already made it for testing. For the combination of this tacky topsheet, it is not as effective as the 38 degree. So, I did not plan to make it for sale.

is it still in production?

You can order on Ebay.