BAND HEATERS HIGH WATT DENSITY HDC elements are the state of the art of heating in case of band heaters. Their main features are : 2 - very high watt density up to 30W/cm for larger diameters - very small thermal inertia which means ENERGY SAVING - specially treated stainless steel sheath, allowing very high working temperature up to 750°C measured on the heater body - thin cross section (only 5mm thick) - very long life since raw materials special treatment and perfect compaction - standard leads are fiberglass insulated – Maximum working temperature 400°C Typical applications : Injection nozzles, injection machines, extrusion machines, hot runner nozzles - box for axial / tangential exit - radial exit with metal conduit - threaded terminals Standard Leads Length : 1000 mm Standard Supply Voltage : 230V TECHNICAL FEATURES POWER tolerance [WATT] MAXIMUM WATT DENSITY LARGER/SMALLER HEATERS RESISTANCE tolerance [Ω] DIELECTRIC STRENGTH INSULATION RESISTANCE LEAKAGE CURRENT MAXIMUM WORKING TEMPERATURE MEASURED ON SHEATH