Over 50 years ago Mold-Masters was the first to introduce hot runners to the industry. Since that time our hot runners have evolved to meet the growing demand to optimize the specific molding requirements of various industries. Today we are recognized as the global leader and continue to build upon our extensive knowledge and experience. We have since expanded from hot runners to also include temperature controllers, advanced flow control and other related products that incorporate the latest forward thinking technologies. The result is hot runners that offer the highest possible part quality and operational cost efficiencies possible regardless of your application. Browse through our various hot runners and contact us with your requirements today.
Proven performance and reliability for a wide range of applications across any industry.
The hot runner solution for molding with Thermally Sensitive, Abrasive or Corrosive Resins.
Our cylindrical valve gating systems are the most reliable valve gate designs available
Drop-in, connect and inject. Ideal for Automotive and other medium to large molding applications.
The clear choice for lighting.
Whether you’re looking for an effective proto-type option or a solution for a high production sing
Engineered for applications requiring inside gating and tight pitch designs
Next generation side gating
Industry leading side gating
Lighting fast, specialized cap & closure system.
Thermoplastic Auxiliary Injection Unit
LSR Auxiliary Injection Unit
Fully balanced in-line valve gating solution for IBM and ISBM machines.
The new PET preform tooling solution designed for the standards of tomorrow
Our electric valve gating solution designed for multi-cavitation, precise applications & clean room
The DME Hot One has become an industry standard in technology, user-friendliness, and affordability.
Stellar’s close tolerance capability lets you get drops into locations you couldn’t otherwise.