High density cartridge heater 1.Tube diameter:3mm-30mm 2.Certificate:CE and ROHS 3.Material:SS304,SS316,SS321 etc High density cartridge heater1.Tube diameter:3mm-30mm2.Certificate:CE and ROHS3.Material:SS304,SS316,SS321 etcFeatures:Nickel chrome resistance wireAvailable in SS304 and SS316Maximum temperature 800 degreesApplications:Plastic ProcessingPackaging MachineryInjection and Blowing ...