Melt Design understands the science of injection molding and works to continually advance its series of hot runner systems with new features for filling even the most complex geometries. It all begins with the patented Ultraflow™ hot manifold system. A one-piece solid manifold, the Ultraflow hot manifold is constructed from hardened tool steel for better heat response. They are also easy to clean and maintain and feature heating elements that are located on both sides of the manifold for quick replacement. Ultraflow manifolds are available as single face, two-shot or multi-material/multi-color hot runners and are naturally compatible with all styles of MDi’s gating bushings.

For single cavity molds, high-cavitation stack molds and all configurations in between, MDi designs and builds hot runner systems and components that perform reliably and efficiently for millions of cycles. All hot runner systems are pre-wired, fully assembled and tested prior to delivery. Alternatively, customers can choose to purchase only the manifold and components.

Take a moment to learn more about the types of Ultraflow™ hot runner systems we offer.