(Relocated from Resin Infusion)

'm planning to create a 2 part mould for a wing like design (a hydrofoil mast). My plan is to infuse each side separately, trim the flanges, and then join the 2 parts on molds with compression, using a core material (and maybe a few layers of carbon). Could this method work? And if so, as the cavity between molds will have some of the surface shape, is Soric XF a good choice for core material (i'm afraid of the pressure stable characteristic of soric)?

Thanks!