Applying poly glue

[Tom Hinton]

I'm sure there are ways to get it a little lighter but saving that small of
an amount of weight isn't as important to me as a good evenly glued skin.
----- Original Message -----
From: "Scott Smith" <js.smith at verizon.net>
To: <discussion at nsrca.org>
Sent: Sunday, October 03, 2004 11:32 AM
Subject: RE: Applying poly glue


> That's the "catalyst" for poly.  Usually the moisture in the air is
> sufficient.
>
> I've done the credit card method in the past but read that you can get
> better (lighter) results rolling.  (Wayne I believe mentioned this)
>
> -----Original Message-----
> From: discussion-request at nsrca.org
> [mailto:discussion-request at nsrca.org]On Behalf Of William C. Harden
> Sent: Sunday, October 03, 2004 11:10 AM
> To: discussion at nsrca.org
> Subject: RE: Applying poly glue
>
>
> What does lightly spreading of water do??
>
> Bill
>
> -----Original Message-----
> From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org]
> On Behalf Of Tom Hinton
> Sent: Sunday, October 03, 2004 8:52 AM
> To: discussion at nsrca.org
> Subject: Re: Applying poly glue
>
> A very easy way to do this is to, spray the skins , on the side that
> will
> touch the core, with hairspray. Let that dry. Then lightly mist the core
> and
> the skin with water, spread the glue with a credit card or squeegee very
> thin but even coating of glue and then press, vacuum or weight them down
> overnight and your done.
> ----- Original Message -----
> From: "Scott Smith" <js.smith at verizon.net>
> To: <discussion at nsrca.org>
> Sent: Sunday, October 03, 2004 8:43 AM
> Subject: Applying poly glue
>
>
> > As we transition into building season...
> >
> > I was wondering, for those who roll polyurethane glue onto the wing
> skins,
> > do you use some sort of rolling pan?  Seems like it could get real
> messy
> and
> > hard to clean up!
> >
> > On the other hand, dispensing directly to the skins then spreading
> with
> the
> > roller would defeat the purpose...that being a thin even coat.
> >
> > What kind of roller pad are you using?
> >
> > I saw this method of pressing the cores (scroll to bottom):
> > http://www.kj-tech.dk/page2.htm
> >
> > Sure beats stacking weights!
> >
> > Thanks for any suggestions,
> >
> > Scott
> >
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