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derbyrm April 5th 06 11:49 PM

Carbon Fiber
 
Quite a while back someone from Oz described how they finished the keels and
skegs of their kayaks with epoxy laden with Silicon Carbide, the stuff one
grinds telescope mirrors with. I quote "The ramp doesn't mark our boats.
Our boats mark the ramp."

Roger

http://home.insightbb.com/~derbyrm
"Marc Reeves" wrote in message
...
Thanks guys,

I've decided against the carbon fiber and to go, instead, with the
glass/epoxy/graphite option instead




Sal's Dad April 6th 06 12:30 PM

Carbon Fiber
 
A thick graphite/epoxy mix, spread liberally on the bottom, is really good.
Put it on as a finish coat, NOT to wet/fill the glass.

Even better, the dories stored on cobble beaches of Grand Manaan Island are
sheathed with UHMW plastic panels. They just slide them down over the
rocks to launch, winch out. The problem is that this stuff doesn't adhere
to anything, and must be mechanically fastened.

Sal's Dad


"Marc Reeves" wrote in message
...
Thanks guys,

I've decided against the carbon fiber and to go, instead, with the
glass/epoxy/graphite option instead




Lew Hodgett April 13th 06 04:11 AM

Carbon Fiber
 
espresso kid wrote:
A double layer of fiberglass and the volume of epoxy needed to
completely "wet" the fiber is VERY heavy.


snip

What glass are you describing?

Lew

Richard J Kinch April 13th 06 10:08 PM

Carbon Fiber
 
espresso kid writes:

VERY heavy


You mean, "dense"?


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