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Old Dec 06, 2012, 10:52 AM
erh7771 is offline
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United States, TX, Grand Prairie
Joined Nov 2005
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Quote:
Originally Posted by KASL View Post
Hi! my name is kelvin im from Caracas, Venezuela.

Im doing test of polyurethane to make a core for my wing like AvB did in the video. But i got some doubts for the skin in fibreglass in foam core.

1- Which resin (epoxy or polyester) do you recommend to work in polyurethane core?

2- if i make my foam core, and i put a fibreglass skin, it gonna be trouble with a vacuum bag? its necessary make a vacuum to a foam core, fibreglass wing?

Can you make your own molds?

If so PM me

Regards
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