Talk Composites - The Forum for Advanced Composites

Loss of vacuum

http://www.talkcomposites.com/Topic16920.aspx

By VVS - 5/8/2015 9:35:23 PM

Hi all,

I have been trying to pull vac on a panel in making and I can pull but not hold vac.

I started off with just a bag around the top face, edge taped, and after an hour or more of no joy put a second bag around the whole mould and first bag,

this still will not hold vac SO is it simply a case of poor bags (pin holes) or have I lost the plot!
By Hanaldo - 5/11/2015 2:37:18 PM

Good job! Always pays to be patient.