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A New Generation 4 Synthetic Brush - Introducing the Frank Shaving Pur-Tech

Frank Shaving has recently introduced a new synthetic shaving brush with the following claims from their advertisement.

"Frank Shaving affordable handmade shaving brush is made of high quality PUR-TECH synthetic-fiber hair, it feels and looks like real natural silvertip badger hair and it performs great, Extra hair to keep richer lather. Same quality as Muhle synthetic hair. The handle is made of high-grade resin requires expert craftsmanship, faux ebony handle. The material is turned from round rods and polished by handmade."

So that is quite a challenge to say it is the same quality as the Muhle. Now is that the same as the Muhle Version 1 or Version 2? Let's see some more on this brush and some information from the Frank advertisement and from measurements of the received brush.
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So we see that the handle is similar to a Chubby in size, the knot size is similar to the H.I.S. synthetic brush. The handle is faux ebony and is very solid and very well made. It is easy to grip and hold. The brush comes in a simple elegant black cardboard box and included a stand but the stand was only 24 mm so it is not compatible with this brush.

Now we get to the fibers. I compared the feeling of the Frank Shaving brush to two Generation 4 brushes that I am very familiar with. The first one is the H.I.S. synthetic which was the first Generation 4 brush to enter wide scale discussion in April 2002. The Frank Shaving brush has just a large of a knot as the H.I.S. but a slightly lower loft and slightly (very slightly) more dense than the H.I.S. The tips felt the same when rubbed against my face dry. Next came the Mühle Version 2 STF brush which came to the market around the end of 2012. The Mühle's knot was slightly smaller at 25 mm but the fibers were as dense as the Frank Shaving brush and felt the same to my skin dry as well. Here is a photo of the Frank Shaving brush along with a comparison to the H.I.S. and Mühle.

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Now for the final test. Does it lather like the other two Generation 4 brushes. I used two different testing methods. One was face lathering with Wilkinson Stick Soap. One pass of the stick across the face and a slight amount on the head allowed for a complete face pass and head pass and I could have gotten two more face passes easily. The second test was whipping up some VDH Deluxe soap to see how that would generate lather. The next set of photos shows the results.

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The lather was thick and rich. The soap was easily picked up by the brush and generated enough lather for a 3 face passes and a head pass. The brush felt like a larger version of the Mühle Version 2 STF or a much easier to use H.I.S. brush. The handle is perfect for face lathering because you could get a solid grip while using circular motions which is a strong suit for synthetic fibers. Don't let the longer loft than advertised put you off on this brush. It is an off the shelf item and not a custom made brush. There is enough density in the fibers that it did not matter. It would improve in performance only slightly with a reduction in loft back to 53 mm but it handled face lathering just as well as the Mühle so from experience I would expect the fibers to work well from 51 to 57 mm.

Now we will discuss the pricing. The Mühle Version 2 STF at Mühle's website currently is around 110 USD. The H.I.S. brush currently is around 35 USD. The Frank Shaving Pur-Tech is currently around 60 USD. The H.I.S. brush, even though it is the best in terms of price, has two limitations that the Mühle and the Frank Shaving brushes avoid. One is the long handle than many users do not like. It does not bother me, but most users find it off putting when face lathering. The second is that the H.I.S. lofts and knot sizes tend to either be too long or not sized right for the large handle. Mühle provides an excellent range of handles and knot sizes, however, their pricing is higher for the nearest equivalent brush. The Pur-Tech, however, is only advertised in 28 mm. When this will change is uncertain at this time.

In conclusion, the Frank Shaving Pur-Tech is now the third brush to have a Generation 4 fiber set. Overall it is a great value based on the overall performance. So yes, after testing it, I can say that this is the same quality fibers as the Mühle Version 2 STF.

Addendum: I was asked how high was the glue bump above the handle on this brush and I measured from the top of the bump to the end of the fibers and the difference was 47 mm (effective loft) so the glue bump is 10 mm above the handle. That would cause it to be more effective at face lathering than if it were truly 57 mm effective loft.
 
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Nice review. Wish I would have seen this last week when I ordered my Muhle STF although I did pay about the same price as the FS ordering from Connaught.
 
Nice review. Wish I would have seen this last week when I ordered my Muhle STF although I did pay about the same price as the FS ordering from Connaught.

I just ordered another Muhle about 10 minutes before this post. Not unhappy just amused a little :001_smile
 
Thanks... I am looking to add a synthetic (looking at Muhle, EJ) and have a Frank Shaving boar. Sorta agree, it would be nice if other sizes were offered, and the price seems a bit high, but I LOL'd that the stand offered doesn't fit the brush.
 
Very interesting reading.

I just ordered one of these. It will be very interesting to see how this one compares to the 23 mm V2 Mühle I have. Not to mention how it compares to the incoming ChiefBroom Group buy brush...

Interesting summer coming up, with the MdC Fougere in the den waiting for some serious brushes!:thumbup:
 
Been watching this brush for a while but I just can't drop $60 on a Franks, if it were $30 I'd give it a go.

Thanks... I am looking to add a synthetic (looking at Muhle, EJ) and have a Frank Shaving boar. Sorta agree, it would be nice if other sizes were offered, and the price seems a bit high, but I LOL'd that the stand offered doesn't fit the brush.

Well, it appears that Franks has been moving up in prices for some time. I guess they will be lower priced as compared to some makers but not as low as they have been in the past.

As to the stand this has been a recurring theme. If you have a smaller brush, you get to use it with that. Otherwise ...
 
Here is today's shave.

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The FS Pur-Tech simply behaved like a larger Muhle V2. It picked up lathered up the Füme quickly and easily. I had enough for two head passes, two face passes and still enough for maybe two more of each. It generates the lather.
 
Been watching this brush for a while but I just can't drop $60 on a Franks, if it were $30 I'd give it a go.
+1

One might as well fork off a few more bucks, get it quicker and reward the company that doesnt need to say "same quality as muhle".
If connaught can sell muhle for that price , make a profit while incurring the cost of stocking a product made in Germany, maybe FS needs a reality check and focus on a offering something with a more attractive value for money. Don't get me wrong, i own 2 FS older synths and I think they are great, better IMO than the H.I.S which I consider, in a word, clumsy and better, for me, than the hjm black fibre. Either come up with a better product (which they have) or offer a comparable one that reflects the fact it was made in China where the manufacturing costs, labor laws and benefits are a totally different than in the EU. At that price, FS is riding the excitement wave on the forums, IMHO.
 
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How is the backbone compared to badgers,boars and horses ?

Synthetic fibers have differing backbone ratings now just like badgers (different grades). Boars tend to have more backbone when dry but soak them for ten minutes and some become floppy and others have strong backbone. Horse backbone depends upon the mixture of tail and mane hair that is used. Size, density and loft all play a role in backbone for all brushes. There is no generic answer for this because there are too many different grades of brushes for naturals.

Now lets discuss this brush.
Loft 57 mm - Rather long for most users preferences however synthetics due tend to need about 5-7% more loft to equate to a similar badger brush. That is a anecdotal rule of thumb and not a scientific measurement.
Knot Size 28 mm - Large Brush
Knot Density - High Density - The higher the density the greater the backbone.
Synthetics tend to have larger fibers than equivalent hairs (however that is beginning to change as newer fibers are coming into play)

With all this in mind, this brush has plenty of backbone because of its knot size, knot density, and a loft that is not excessively large compared to equivalent naturals. It is easily able to perform face lathering as stated in the original post and have lather to spare.

I hope this provides additional insight to this brush.
 
I just received a custom made synthetic brush from FS. After perusing his website, I emailed him and was able to request a specific handle type and size and the type, size, and loft of a synthetic knot. The dimensions I requested were similar to a Chubby 2. Fifty-eight dollars and seven days later it was at the house. I cannot tell the difference between his synthetic knot to Muhle's V2 in any way except FS knots seem a little more densely packed. I'm extremely pleased with the brush, customer service, price, and fast shipping.
 
I just picked one of these up on ebay. Listed at $60 but I offered $50 and it was accepted. With current exchange rates that gets me a nice 28mm synthetic brush, posted from China for £40, and I'm very happy with that. If I like it I'll use it, if I don't it can go on the BST or PIF.

I really wanted a synthetic brush for travelling, I have a few trips this summer, so either this one or a second smaller one for travelling.
 
I just received a custom made synthetic brush from FS. After perusing his website, I emailed him and was able to request a specific handle type and size and the type, size, and loft of a synthetic knot. The dimensions I requested were similar to a Chubby 2. Fifty-eight dollars and seven days later it was at the house. I cannot tell the difference between his synthetic knot to Muhle's V2 in any way except FS knots seem a little more densely packed. I'm extremely pleased with the brush, customer service, price, and fast shipping.
I'm curious. What are the specifications for the brush you ordered?
 
I'm curious. What are the specifications for the brush you ordered?

I ordered a 33FH (Faux Horn) handle at a height of 45mm, loft 50mm, and a 27mm silvertip knot. He emailed me back and stated he only had the 26mm knot which I accepted. He offers his synthetic knots in silvertip, best, white tip and gray tip.
 
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