A specific. Nichrome or Kanthal ribbon wire is wound on specially selected Mica Strip or ceramic providing even heat distribution for maximum heater life. Mica of proper thickness is used to insulate the windings, providing excellent thermal conductivity and dielectric strength.dependable at sheath temperature of upto 550C.
The elements are encased in a specially treated rust-resistant steel/ stainless steel casing to provide physical strength, high emissivity and good thermal conductivity for sheath temperature upto 300C Type 304 Stainless Steel Sheath provides resistance to high temperatures and corrosion. dependable at sheath temperature of upto 550C.