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TomW1 wrote: ↑Thu Jun 22, 2017 8:16 pm
Richard it looks good. I haven't done carbon fiber, but they say it's harder to wet out than fiberglass. You might want to wet out the part before you slide the sleeve on and then wet out as you did. It will at least get some epoxy on the inside of the sleeve. Just my 2 cents on what I know of wetting out fiberglass.
Tom
Thanks Tom. It is an extreme pain in the ass just to get a carbon fiber sleeve to conform to the shape I'm working with.
I'll try laminating wet on wet next next time, I'l post a report.
Richard
Completed boats...XF20 "Red Alert", Aripeka Angler's Strip Canoe, FS18 “Bare Bones”, GF12
Currently building...PY12 Kayak
If there is magic on this planet, it is contained in water. - Loren Eiseley
Super cool, Richard. I hope that shrink wrap peels off the cured epoxy easily. I'm curious about the texture of the shrink wrap before you heat it. Is it tough, delicate, crinkly? And what's it like after you shrink it?
willg wrote: ↑Thu Jun 22, 2017 11:10 pm
Super cool, Richard. I hope that shrink wrap peels off the cured epoxy easily. I'm curious about the texture of the shrink wrap before you heat it. Is it tough, delicate, crinkly? And what's it like after you shrink it?
This batch of clear shrink tubing is very thin, crinkly and delicate. As I hit it with the heat gun, it slicked off, got smooth and squeezed down onto the CF. I also have some black heat shrink tubing. It's much thicker. Both are pre-treated so as to not stick to epoxy.
Fuzz wrote: ↑Thu Jun 22, 2017 11:15 pm
So is the shrink wrap a flat piece or a tube? Looks like a flat sheet but for some reason I thought it was a tube Either way this is great to watch.
The heat shrink is packed flat like a roll of electrical tape but it's actually cylindrical tubing.
Richard
Completed boats...XF20 "Red Alert", Aripeka Angler's Strip Canoe, FS18 “Bare Bones”, GF12
Currently building...PY12 Kayak
If there is magic on this planet, it is contained in water. - Loren Eiseley
Looking good. I used zip ties to cinch down the ends and hold them tight.
I don't see how you could slide the sock over a wet part and not have it stick and deform the cf. I did two layers at a time as well. I'm anxious to see how it comes out with the heat shrink.