LAIYUAN Channel Strip Heaters

LAIYUAN Channel Strip Heaters are dependable and reliable flat heating elements – designed to provide efficient heat to flat surfaces from common to industrial applications. Our maximum Channel cross section available channel length is 20 feet. The seamless sheath design of Channel Strips makes them ‘dimensionally’ stable in milled slots. Channel Strips are constructed with a stainless steel rectangular tube with a 1.5” x .312” rectangular dimension and a wall thickness at .030″. The inner construction consists of wound nichrome resistance coil. The inner flexible wire is strung through ceramic insulator pieces. The coils are attached to the screw terminals, or high temperature lead wires, for a positive connection. MgO (magnesium oxide) is used to fill and pack open areas surrounding the coils. The MgO material helps increase the elements thermal conductivity and dielectric strength.