Water soluble Foam core


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Worldtrvlr03
Worldtrvlr03
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I am looking for a water soluble foam core material I can you use, and then once the part is cured use water to wash it out. Preferably I do not want to use a CNC to machine it. Any suggestions are greatly appreciated. 
Fasta
Fasta
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Worldtrvlr03
Worldtrvlr03
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Fasta - 11/22/2017 6:14:25 AM

Thanks...

FLD
FLD
FLD
posted 7 Years Ago HOT
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Why not use extruded polystyrene, cut it with a hotwire or sand as required.  You can then use acetone to dissolve it out.
Worldtrvlr03
Worldtrvlr03
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FLD - 12/1/2017 7:35:31 PM
Why not use extruded polystyrene, cut it with a hotwire or sand as required.  You can then use acetone to dissolve it out.

Thanks that might work also.. 

Hanaldo
Hanaldo
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Worldtrvlr03 - 12/4/2017 10:29:23 PM
FLD - 12/1/2017 7:35:31 PM
Why not use extruded polystyrene, cut it with a hotwire or sand as required.  You can then use acetone to dissolve it out.

Thanks that might work also.. 

You will want expanded polystyrene. Extruded is somewhat harder to dissolve.

Horrifically messy and unhealthy process, I for one will never do it again. 

Worldtrvlr03
Worldtrvlr03
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Hanaldo - 12/4/2017 11:27:25 PM
Worldtrvlr03 - 12/4/2017 10:29:23 PM
FLD - 12/1/2017 7:35:31 PM
Why not use extruded polystyrene, cut it with a hotwire or sand as required.  You can then use acetone to dissolve it out.

Thanks that might work also.. 

You will want expanded polystyrene. Extruded is somewhat harder to dissolve.

Horrifically messy and unhealthy process, I for one will never do it again. 

Thanks..

Jadleybray
Jadleybray
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Fasta - 11/22/2017 6:14:25 AM

Anyone with experience with the Aquapour system?

Tony2125
Tony2125
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No, never tried
This seems to be a good solution
However do you know if it can ship to Europe ?

I also struggle with custom made inflatable bladder so I would possibly be interested
scottracing
scottracing
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Aeroconsultants.ag can help you out speak to joseph atz.

Ive used there range of washout cores and they are good but still quite brittle and absorb moisture so they need to be stored well or used quickly
GO

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