Hotset specializes in the development and production of heating elements and temperature control systems. They manufacture high quality heating elements both as stock and as customer specific designs for plastics processing, packaging and the die-casting industries.


hotslot®
Nozzle Heaters

hotflex®
Flexible Tubular Heaters

Call (602) 373-9663 to request a quote today!

Hotset has established themselves as a well known partner to the plastics hot runner industry with the introduction of the hotflex® Flexible Tubular Heaters and the hotslot® Nozzle Heaters.