Mold-Masters patented the first commercially viable hot runner system in 1963. We’ve come a long way since that first design. Today, the Mold-Masters hot runner product line has expanded and represents the broadest selection of Hot Runner products from any manufacturer. Throughout our history, Mold-Masters' innovations have continued to drive the plastic industry forward. The hot runner products you see today are engineered to ensure you get the best performance for your application with the features valued within your industry.
Hot Runners
Master-Series
Proven performance and reliability for a wide range of applications across any industry.
Summit-Series
The hot runner solution for molding with challenging thermally sensitive, abrasive or corrosive resins.
Fusion-Series G2
Drop-in, connect and inject. Ideal for automotive and other medium to large molding applications.
