"Two of the most common questions we’ve been hearing have to do with temperature. A lot of folks are wondering about Plasti Dip’s “working temperature” range. Plasti Dip has been tested in temperatures from -30°F all the way up to +200°F
. It maintains its flexibility, stretchiness, and other physical characteristics throughout this entire scale. Plasti Dip won’t get brittle or crack in the cold, and it won’t melt or become overly rubbery at high temps."