Square Cartridge Heaters

Product Description

Square cartridge heaters are ideal for milled slots in long platens where drilling a long hole is difficult and more costly. The heaters are easier to remove from a slot after extended hot temperature process conditions as compared to removing a round cartridge heater from a drilled hole.

Common Applications

Packaging
Bag Sealing
Plastic Forming Bars
Platen Heating
Rubber and Polymer Gasket Presses
Cutting Jaws

Our Manufacturers

Backer Marathon

Backer Marathon square cartridge heaters come in sizes of 0.375,”0.500” and 0.625”. They are swaged construction, allowing usage at elevated temperatures and high watt density applications. They are the ideal solution for heating long platens with milled slots where drilling a round hole is difficult and costly.

MARATHON SQUARE CARTRIDGE HEATERS PDF

Tempco

TEMPCO Low Density Square Cartridge Heaters allow more contact per linear inch than cylindrical cartridge heaters, for greater heat transfer to the sur-rounding medium. Inserted in a milled slot they permit greater heater lengths than would be possible with a drilled hole.

TEMPCO SQUARE CARTRIDGE HEATERS PDF