Outer Sheeth SS 304 High Density Square shape Cartridge Heater

High Square shape density cartridge heater (Square or Rectangular Shape) are specially developed for those application where a drilled hole is not practical. Heating coil wound around a ceramic core and isolated from ss sheath by highly compressed layer of magnesium oxide powder. These heaters are ideal for milled slots in long platens where drilling a long hole is not possible. These heaters gives more surface contact per running inch than round cartridge heaters or D shape heaters giving longer life.Dimension: Size: 1/2" X 1/2", 14 X 14 mm, 15 X 15 mm, 8 X 8 mm, 6 X 4 mm Application: Bag Sealing Heating of Long Platens Heating of Shell Molds in foundries