How much heat does Alumilite generate? Monica P. November 05, 2020 20:32 Updated This depends on the mass you are pouring but typically ranges between 120°F to 200°F. Related articles Can you vary ratios? My Alumilite is leeching an oily residue, is it old? Amazing Clear Cast My paint is not adhering, is it from my mold release? Why am I finding color change in my new Alumilite resin I purchased? Comments 0 comments Article is closed for comments.