Is Silmar 249A "Laminating resing?"
I have been buying it for the past few years and repairing beater boards. I use cloth and Cabosil when needed, also.
I just heard of styrene monomer,, aka, sanding agent, but I've never used it.
I simply mix MEKP and resin, apply, sand, and when it dries, everything seems ok.
Am I missing something? I keep reading that "you can't sand laminating resin and you need to add styrene monomer." Yet my repairs all seem ok. Thanks!