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Re: Epoxy: Carbon fiber combing question
By:Jim Kozel
Date: 3/11/2003, 8:17 pm
In Response To: Epoxy: Carbon fiber combing question (Brad)

: I'm trying to do a composite combing and was going to put a few layers of
: carbon fiber (5.7oz) in it for stiffness and looks. However, I cant seem
: to get the cloth to lay down around the curves the way that 6oz fiberglass
: cloth will... It always pulls away from the vertical riser part of the
: combing.
: I have the cloth cut on a bias but it just doesn't want to work for me. Does
: anyone have any creative solutions? I tried covering it with plastic wrap,
: but I just got wrinkles and bubbles... Help!
: Brad

Try using slightly thickened epoxy and really shape and pull the CF with your gloved fingers. Also, the carbon fiber needs to bend around a more gentle radius than 6 oz, so make sure the transition from the vertical riser to the coaming lip is nicely rounded, and finally, cut your carbon fiber strips wide enough to leave some cloth extending below the riser. That will help keep it in place. FYI, I've had one carbon fiber coaming soften when left out in the summer sun for a couple of hours. On my latest boats, I just used multiple layers of 4oz s-glass...PLENTY stiff.

Jim

Messages In This Thread

Epoxy: Carbon fiber combing question
Brad -- 3/11/2003, 6:58 pm
Re: Epoxy: Carbon fiber combing question
JeffHouser -- 3/11/2003, 10:27 pm
Re: Epoxy: Carbon fiber combing question
Jim Kozel -- 3/11/2003, 8:17 pm
Re: Epoxy: Carbon fiber combing question
David Hanson -- 3/11/2003, 7:12 pm
Re: Epoxy: Carbon fiber combing question
Chip Sandresky -- 3/11/2003, 7:48 pm
Cheap alternative to vac. bagging
Brian Nystrom -- 3/12/2003, 12:43 pm