Sealing rolls/lock rolls do not seal the furnace inlet or outlet sufficiently. The required antistatic property is not guaranteed. Control rolls lying at the furnace inlet or outlet cannot act through the sealing rolls and there are belt tracking problems in the furnace.

Problems in brief:

  • Gas-filled continuous furnaces must be sealed against gas leakage at the inlet and outlet points.

Mitex solutions:

Mitex 507.70 / 80: Antistatic coating with excellent recovery and very good sealing properties.
Mitex Zusatz Subelux: Additional coating for reducing the friction coefficient on the roll surface.