Casting mould Mould Templet. Hot plate Catridge Heater. Heat seal Liquid heating. Applications of hgh density catridge heater:Casting mouldMouldTempletHot plateHeat sealLiquid heatingDetailed Description1) Diameter: we can manufacture various diameter for cartridge heater2) Voltage: 110V, 220V, 380V3) Sheath material: steel, SS304, SS316, Incoloy6004) Power: 150 - 1,500W. Catridge Heater