I think i need to touch on something here that may help some people understand the issues with metallics...
let's use a 70's dark brown metallic single stage enamel as an example....
I can use the same 5 gallon pail of paint, paint 5 different cars, and have 5 very different looking colors/paint jobs...
as touched on by the others earlier, technique, thinner, etc can all have effects, some more than others...
thick paint tends to be darker, less glitz.. thin paint is lighter, with more sparkle...
low pressure is darker, high pressure is lighter color...
I'll leave out various speed/distance techniques, as I think you get the point... when ya have to know what kind of finish all the manufacturers end up with on their cars, and how to replicate that in your shop with your products, you know some tricks... orangepeel, how they lay metallics out, etc...
the main key for metallics is what kind of metallic tint is in the paint (course, super fine, etc), and how you lay that out.. meaning, a wet coat or thick paint have a tendency to "stand up" the metallics... darker color, less sparkle... thin paint, high pressure, etc have a tendency to lay the metallics flat, which makes the color lighter, and more glitsy...
there's more to it.... a lot of what I said also applies to base/clear, or even lacquer... but we'll leave that for another time...
we'll leave metallic gelcoat for the boat forums...
