Mold half trimming
i am looking for advice. When I lay up the part I wax the mold and spray pva. I trim pieces after I lay them in to the edge with some angled scissors. When the part sets up or at least gets a good gel I trim with a razor. When I trim it peels the pva from the mold part. I did a fuse already. I mix a little paste up and bond the mold parts with that. It squeezes a thin layer out onto the mold partings, and because the pva pulled up a tiny bit of it stuck in some areas when I split everything, I had to scrape it off. So far, is this making sense?
So do I need the wax it a bunch more? And not worry about the pva peeling, or should I try to brush more pva on the parting surface after trimming? Or is that just normal.