With UV resin, I only need to put the entire white powder pack in the UV resin gallon? Except for the finbox and leashplug, there is no need to put MEKP catalyst because the sun is the catalyst?
Put the powder in the gallon jug and shake well before ever use. No need for MEKP Catalyst except for when adding pigment to the resin, finbox, and leash plug install since the sun won't penetrate and activate the hardening. We do suggest however to put a drop or 2 of MEKP catalyst in UV Cure Resin so any drips that hit the floor or your glassing racks will cure in the shade.