SEEMA™ Mica Band Heaters are sheathed with plated C.R.C.A. / Brass or 
Stainless Steel sheets. Heaters are provided with 1.5mm asbestos insulation 
and stainless steel cover. The heating Element (Windings) is of high quality 
Nickel-Chromium resistance wires. Heaters are available in One-piece and 
Two- peice designs.

SEEMA™ band heaters with EXPANDABLE design feature allows the heater to be 
opened for installation over the barrel without causing internal damage to 
the windings. Heater Terminals are properly placed so as to avoid cold 
spots.

Heaters with various Terminal Options are also available: Flexible Wire/Pin 
Socket and screw terminals.

Clamping action for the heaters are provided by either bent-up flanges 
(ears) or bolted Angle system.

Applications:

• Extruders
• Blow Molding Machines
• Injection Molding Machines
• Blow Film Dies and Various Cylindrical applications.