I use Kevlar for my HLG fuse with great success.  I just bought a second
batch of cloth and noticed that the old scraps left over are a couple shades
darker than the new kevlar.  This is, as I've read, because of breakdown
somewhere at the molecular level.  I've also heard that a layer or two of
fiber glass is supposed to prevent this breakdown.

Erik Alber
"The Resin Head"
http://SuperSailplanes.freeservers.com
http://NuanceHLG.8k.com

----- Original Message -----
From: "J S." <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 07, 2001 5:26 PM
Subject: [RCSE] Kevlar Questions


> I am considering building a H/L fuse out of Kevlar. I believe I read
> something on the list months ago, that Kevlar has a problem with ultra
> violet radiation. Anyone know what happens to the kevlar under these
> conditions?
>
> What about the Maple Leaf, I think that is what the all Kevlar model is
> called, dose anyone know if they use any type of UV additives to the epoxy
> or if there is any such product?
>
> Thanks
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