After infusing in a multi-part mould, very thin layers of cured resin remain at the interfaces between the mouldings.
This resin is very difficult to remove, and if there is just a little bit of it left, the parting surfaces will not work properly together.
The gap between the mouldings is then getting bigger with every infusion.
It takes me almost a full day to cleanse the interfaces.
So far I have treated the parting surfaces between the mouldings with AFH-1 (wax mixture in solvents).
With which release agent do I best separate the flange surfaces between the moulded parts?
And can a mould cleaner help?

Frank