yes, PPG's terminology does seem odd .... acrylic paints are an acrylic suspension, water based single part [lacquer or enamel] .... urethane paints with polyurethane plastics require a 'catalyst' - solvent based

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics