CF panel with foam core?


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Zekewarg
Zekewarg
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I want to make a foamcore panel and it needs to be very strong.

Q1: What type of foam should I use?

Q2: How do I calculate the resinamount?

Q3: Any ideas on how many layers of fiber i will need on each side?
Imagine the board to be 50cm wide and 150cm long, I want to be able to place 80kilos
on it. Is that doable?

Cheers / Zach
MAVERICK
MAVERICK
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Hey Zach,

I' guess you'll want to be using the closed-cell pvc stuff but how's the board supported? can it flex much with the weight on? what's the max thickness you wanna go to? all of this would make a big difference, if you can tell us what your trying to make that might help!
Zekewarg
Zekewarg
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Oh s***, sorry, should have said that.
It is going to be a stretcher of sorts. It will have s slight curve to it which will give some stability, but nu more support than that.
Thickness? Hmmm, let´s say max 10mm. 
I mean, we already have superlight plastic stretchers, I can´t think why not a CF version wouldn`t work.

/Cheers
valy
valy
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I am interested in the same matter: to make sandwich panels (something  between 100mm x 100mm and 200mm x 200mm) combining two carbon fiber 1mm rigid sheets and one 5 mm Closed Cell PVC Foam in between. What "glue" to use in order to fix them?

Thanks.
GO

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