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charlieb

03/10/2008 3:49 AM

KMT-9 - a waterbased laquer replacement - made for brushing on

A luthier (mainly a guitar maker) told me about a new water based
laquer replacement - that is a brush on - which rivals laquer - levels
really well, builds fast, dries fairly fast and is tough. It's call
KMT-9.
Not inexpensive - #38.75 a quart. But if you don't have a spray
gun - compressed or HVLP - this stuff is said to give you the
same quality finish - off a brush.

Scroll down to the KMT-9 mini-article then click the link for more
info and details.
http://www.lmii.com/

Anyone used KNT-9? Feedback?


This topic has 5 replies

Rr

RicodJour

in reply to charlieb on 03/10/2008 3:49 AM

03/10/2008 6:03 AM

On Oct 3, 6:49=A0am, charlieb <[email protected]> wrote:
> A luthier (mainly a guitar maker) told me about a new water based
> laquer replacement - that is a brush on - which rivals laquer - levels
> really well, builds fast, dries fairly fast and is tough. =A0It's call
> KMT-9. =A0
> Not inexpensive - #38.75 a quart. =A0But if you don't have a spray
> gun - compressed or HVLP - this stuff is said to give you the
> same quality finish - off a brush.
>
> Scroll down to the KMT-9 mini-article then click the link for more
> info and details.http://www.lmii.com/
>
> Anyone used KNT-9? =A0Feedback?

40 bucks a quart? Sounds like some good stuff, but...ouch.

R

RC

Robatoy

in reply to charlieb on 03/10/2008 3:49 AM

03/10/2008 6:06 AM

On Oct 3, 6:49=A0am, charlieb <[email protected]> wrote:
> A luthier (mainly a guitar maker) told me about a new water based
> laquer replacement - that is a brush on - which rivals laquer - levels
> really well, builds fast, dries fairly fast and is tough. =A0It's call
> KMT-9. =A0
> Not inexpensive - #38.75 a quart. =A0But if you don't have a spray
> gun - compressed or HVLP - this stuff is said to give you the
> same quality finish - off a brush.
>
> Scroll down to the KMT-9 mini-article then click the link for more
> info and details.http://www.lmii.com/
>
> Anyone used KNT-9? =A0Feedback?

Interesting stuff, charlieb.

I noticed one line, when I RTFA, and that was this one:

"Luthier Mike Doolin says about KTM: It dries really hard and really
clear, can accept water or alcohol-based dyes for tinting and colors,
and rubs out to a high gloss. It builds, self-levels and >>>>burns
into itself well<<<<<. It has very low shrinkage after curing and
leveling, and is very resistant to sweat. The resulting finish is the
closest I=92ve seen to traditional lacquers and varnishes."

Burns into itself well... that's cool. Because that is why I like
regular lacquer as much as I do. Great inter-layer-stickability.
I have been playing with Acrylic WB finishes from MinWax and Benjamin
Moore and have been very pleasantly surprised. I no longer have a
proper paint-booth (nor do I want one again... because I love spraying
finishes and creating near-perfect finishes, but that is not the track
I am on anymore.) but I still need a finishing method sometimes.

The upside of better WB finishes vs lacquer, is more solids by volume.
More bang for the buck.
I will see if I can find some of that KTM stuff up here in
Kanuckistan.


(About that paint-booth...I can see the guys at Luminore changing my
mind soon... that stuff is just nuts) http://www.luminore.com/

s

in reply to charlieb on 03/10/2008 3:49 AM

03/10/2008 6:48 PM

On Fri, 3 Oct 2008 06:03:28 -0700 (PDT), RicodJour
<[email protected]> wrote:

>On Oct 3, 6:49 am, charlieb <[email protected]> wrote:
>> A luthier (mainly a guitar maker) told me about a new water based
>> laquer replacement - that is a brush on - which rivals laquer - levels
>> really well, builds fast, dries fairly fast and is tough.  It's call
>> KMT-9.  
>> Not inexpensive - #38.75 a quart.  But if you don't have a spray
>> gun - compressed or HVLP - this stuff is said to give you the
>> same quality finish - off a brush.
>>
>> Scroll down to the KMT-9 mini-article then click the link for more
>> info and details.http://www.lmii.com/
>>
>> Anyone used KNT-9?  Feedback?
>
>40 bucks a quart? Sounds like some good stuff, but...ouch.
>
>R

I have a fairly high end (6k) custom built acoustic guitar that was
finished with KMT-9. It's a beautiful finish. The fellow who built it
for me uses that stuff exclusively. He loves it.

LH

"Lew Hodgett"

in reply to charlieb on 03/10/2008 3:49 AM

03/10/2008 11:18 PM

Somebody wrote:

>40 bucks a quart? Sounds like some good stuff, but...ouch.

SFWIW:

Same price level as a decent marine varnish.

Lew

Ss

"Steve"

in reply to charlieb on 03/10/2008 3:49 AM

03/10/2008 4:18 PM

I've used it on four or five of the guitars and basses I've built. Mostly
on bodies, since I use a satin wipe-on polyurethane (Minwax, actually) on
the necks these days. Nice to work with, takes a polish well, and really
hard and durable as others have said. The first instrument I used it on was
my 12-string guitar, where it has held up really well for 2-1/2 years so
far, no sign of wear yet. I used on the body and neck in that case. See my
post on RBPW for pictures of three of the instruments. These days it's what
I use for high-gloss finishes unless the customer specifically asks for
nitrocellulose lacquer.

--Steve in Roseville


"charlieb" <[email protected]> wrote in message
news:[email protected]...
>A luthier (mainly a guitar maker) told me about a new water based
> laquer replacement - that is a brush on - which rivals laquer - levels
> really well, builds fast, dries fairly fast and is tough. It's call
> KMT-9.
> Not inexpensive - #38.75 a quart. But if you don't have a spray
> gun - compressed or HVLP - this stuff is said to give you the
> same quality finish - off a brush.
>
> Scroll down to the KMT-9 mini-article then click the link for more
> info and details.
> http://www.lmii.com/
>
> Anyone used KNT-9? Feedback?


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