Sprue Bushings

The Integrally Heated Sprue Bushing is uniquely designed for high performance and reliability for Manifold and Direct Feed Applications, even with the most demanding molding cycles and plastic resins. The advanced heat transfer capability is attributed to its integrally heated design, resulting in a more uniform heat profile. A replaceable thermocouple is strategically located close to the melt flow channel for optimization of processing conditions with all thermoplastics. . Features and Benefits - Graudated Watt DensityMaintains a more uniform heat profile. - High Refractory InsulationProvides superior heat transfer. - Streamlined Flow ChannelProvides for minimum pressure. - Fully Sealed ConstructionMaintains highest product reliability. - Made of High Grade Alloy SteelIncreases durability and longer life. - Replacable ThermocoupleAllows for easy serviceability.