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fun projects | 21 comments (21 topical, editorial)

Re: fun projects (3.00 / 0) (#7)
by electronbaby (roy<at>windsine.org) on Wed Aug 27th, 2008 at 08:59:52 AM MST
(User Info) http://www.windsine.org

ATH is Aluminum trihydroxide. Lots of us mix this powder in with the resin (after the hardener is added) as a filler material. Benefits include,...we use slightly less resin, it slows down the cure time, and it allows the stator casting to have better thermal properties.
Have Fun!! RoyR KB2UHF
[ Parent ]

Re: fun projects (3.00 / 0) (#18)
by Tinbendr (tinbendr at cableone dot net) on Wed Aug 27th, 2008 at 07:24:12 PM MST
(User Info) http://www.diyelectriccar.com/forums

ATH is Aluminum trihydroxide

I gotcha!

I've used too much fiberlass cloth and microballoons in my career, but we never used that!

Thanks for the lesson.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Need another hobby

[ Parent ]

fun projects | 21 comments (21 topical, 0 editorial)

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