Hot Runner systems play a critical role in homogeneously distributing the melt and optimizing the thermal profile of a production mold while providing consistency in material flow and fill from part to part. Even though the technology has been around for decades, it is constantly changing and there are many options to consider in terms of hot runner systems for plastic injection molding.

MDi’s rheologically and thermally balanced manifolds combined with our robust components and our failure resistant patented internally heated nozzles provide maintenance friendly hot runner systems to our customers. We can also customize, retrofit and upgrade systems per your specifications.

Single Face

Stack Molds

Valve Gate Systems | Valve Gating

Multi-Material Hot Halves

Hot Runner Valve Gate Stack System

Single-Cavity Valve Gate