The mechanically operated shut-off system closes the melt channel between injection cycles, helping to prevent nozzle drool, material stringing and unwanted leakage. The nozzle opens during injection to provide an unrestricted melt path and closes positively when the injection cycle is complete.
A robust mechanical shut-off nozzle designed to provide positive control of the polymer melt at the injection moulding machine nozzle.
The shut-off mechanism helps prevent nozzle drool, stringing and material leakage between injection cycles, providing cleaner and more consistent processing.
Available with a range of machine threads, nozzle lengths and orifice sizes to suit individual applications...
