Technological research has enabled the development of new THERMOPLAY nozzle models, nozzles that have been patented and have introduced innovative ideas in the production and design of hot runner systems for the most demanding applications. These include nozzles and single nozzles with a single heating resistor, nozzles with removable tips, strip-type resistors with uniform heat flow distribution, single nozzles with direct or lateral multi-point injection, nozzles with elongated tips for injection at critical points, shut-off nozzles and elongated tips, optimised injection flow rates through enlarged conveying channels, and the use of special materials such as sintered steels, which offer optimum conductivity and increased strength, suitable for both conventional thermoplastics and technical materials loaded with abrasives, and much more.

THERMOPLAY nozzles have evolved significantly over time, both in terms of quality and size, and are now used in moulds with over 100 nests. For example, the nozzles have a maximum nozzle slot diameter of 11 mm and an interaxis of 13 mm. They are also suitable for parts with special configurations up to 706 mm active length. These nozzles have been developed to allow rapid colour change to cope with high load compound variants, dual material applications or plugging systems. These nozzles are suitable for aesthetically pleasing or metallic-looking parts resulting from the injection moulding process and can meet the highest requirements of injection moulding specialists in technical products and beyond.