routercnc
if you have access to a vacuum pump you could degas the resin prior to installation, have seen old pressure cookers used with a perspex lid, then you could place the resin in a container that can be pressurised. poly pipe going to the bottom of the container, LOW pressure air on top of resin to initiate your pour, after bleeding you resin supply pipe place that in direct contact with the pour surface and this should prevent any entrainment. initial mixing might be better done with flat stirrer figure of 8, softly softly.
Regards
Mike