"There appears to be some genuine interest in Polycore within the Harry
group and with that in mind I make the following offer I will supply Harry
builders with 10mm Polycore sheets 1200 x 2400 if they can find enough people to
purchase together 200 sheets, I will supply @ $55 each Gst included
this is a one of offer and only to Harryproa.
By the way, 3m Jetmelt glue is used to join Polypropylene."
When you are ready to order resin, glass etc, let
me know and I will see if I can get you our prices. You will need to order
in bulk, but we will buy back any glass left over at the end of the job.
Your resin price looks pretty good, the glass looks high and the kevlar is
incredibly cheap.
Regards,
Rob
----- Original Message -----
Sent: Wednesday, March 01, 2006 3:47
PM
Subject: [harryproa] Re: Material
list
-That seems a reasonable price. Botecote has a product
called
contracter wich is a 5:1 that retails at not much more than $10 a
litre-for 240 litres-and a only a slightly cheaper price than ados
for the 24 litre pack. This is suitable for resin infusion if you
want to go that way.
I haven't seen your spreadsheet and so don't know
how much resin you
have catered for but taking Harrigami and adding 30%,
prices I
checked on locally today in Darwin I get about 150litres~$1700
and
150m2 of 400g double bias at about $8; 60m2 of tri glass at $13; 20m2
of 200g kevlar at $8 m2 for extra puncture resistance for the bottom
of the hull$;$2200 for fabric 100m2 of polycore at $30 m2.$3000.
Overall I work on 100m2for the hulls and crossbeams and approximately
$70/m2 before bogging and painting, not counting uni and carbon tow
and fabric. Can't see it being more than another $3000 and another
$2000 for consumables(this is just a guess- I could be a factor of
two
out) total $12000. With plans and making hatches and rudders it
comes to
under $20000
This is not counting the mast/s which could be in the order of
another $5000 each in fabrics and tow. Looks like the cost of the
mast
and fittings with Mark making them, would be about the same as
the
cost of the materials for the rest of the boat.
Working on the figure of
2.3kg/m2 that Rob gave for his friends
polyprop honeycomb floor, there is
only 50kg of resin in the
laminating of the glass skins. I am assuming the
rest is used in
waste, bogging and gluing and mast making, so if getting
the masts
made , probably take off 40-50kg resin.
In
harryproa@yahoogroups.com.au, David Howie <dana-tenacity@u...>
wrote:
>
> I haven't found anyone here that will sell it other
than in 20litre
lots. $400
> for West, $260 for ados, can't find
Botecote here.
>
> ------ Original Message ------
>
Received: Tue, 28 Feb 2006 05:49:16 PM MST
> From: "Robert"
<cateran1949@y...>
> To: harryproa@yahoogroups.com.au
>
Subject: [harryproa] Re: Material list
>
> I checked out the
prices on the web and they were more than ATL
> (`$3500delivered for
200 litres) or Botecote. Is this the price for
> enquiries for large
order?
> Robert
>
> --- In harryproa@yahoogroups.com.au,
David Howie <dana-
tenacity@u...>
> wrote:
>
>
> >
> > New quote on the resin $400 cheaper. Product
is called Ados/CRC.
I
> hadn't
> > heard of it, ran into a
guy who used it on a Newick Tri here,
liked
> it. Do you
>
> know anything about it?
> >
> >
> >
Cheers
> > David
> >
> >
> > ------
Original Message ------
> > Received: Sat, 25 Feb 2006 10:41:40 PM
MST
> > From: David Howie <dana-tenacity@u...>
> > To:
<harryproa@yahoogroups.com.au>
> > Subject: [harryproa]
Material list
> >
> > Here at last.
> > I know
it's not very scientific (I invented 28% of a box of
> screws), but
more
> > along the lines of a feasability study.
> >
Appreciate anything you can add.
> >
> > Cheers
>
> David
> >
> >
> >
> > >
---------------------------------------------
> >
> Attachment: Harry Pricing.xls
> >
> MIME Type: application/vnd.ms-excel
>
> > ---------------------------------------------
>
>
>
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