Band and Cartridge Heaters

• • Mica band and strip heaters supplied for industrial and plastic applications.
  • Mica band heaters used primarily in plastic barrel and nozzle heater applications.  All voltages available: 120, 220, and 240 VAC.  Single phase and three phase wiring. Wattage dependent on recommended watt density per square inch.
  • All diameters and widths of heaters available. 2-Piece design typically used in diameters over 14 ½”. 1-Piece bendable heaters also available for large diameter applications. Rectangular heaters and strip heaters also available.
  • All styles of leads available: fiberglass sleeve, metal braid covered, stainless steel conduit, post terminals, OEM plugs and jacks, and terminal box covers.
  • Holes, notches, cut-outs, and thermocouple adapter connections are available.
  • Ability to duplicate OEM heaters to save on cost and accelerate delivery time. Special sizes and configurations – no problem!
  • Nozzle band heaters stock in Overland Park, KS and Horseshoe Bay, TX!
  • Any configuration of band heater can be manufactured to ship in 1 to 2 days with expedited delivery!

Distributor of Rama Heater, EZ Heat, Chromalox and Dalton cartridge heaters.

• • Cartridge heaters supplied for industrial, thermoforming, and plastic applications.
  • All voltages available: 120, 220, and 240 VAC.  Single phase and three phase wiring. Wattage dependent on recommended watt density per square inch.
  • Diameters available in: ¼”, ⅜”, ½”, ⅝”, and ¾”.  Metric diameters available in: 6.5mm, 8mm, 10mm,12mm, 12.5mm, 15mm, 16mm, and 20mm.  All lengths available.
  • All styles of leads available: fiberglass sleeve, metal braid covered, stainless steel conduit, internal thermocouples, right angle leadwires, and flexible conduit with 90 degree elbow.
  • High temperature Incoloy sheath options available.  Split-sheath design to prevent long cartridge heaters from warping and seizing up in the bore.
  • Ability to duplicate OEM heaters to save on cost and accelerate delivery time. Special sizes and configurations – no problem!
  • Any configuration of cartridge heater can be manufactured to ship in 1 to 2 days with expedited delivery!

Distributor of Chromalox strip and ring heaters.

• • • Strip and ring heaters supplied for industrial, thermoforming, paper mill, and plastic applications.
    • All voltages available for strip heaters: 120, 220, 240, and 480 VAC.  Single phase and three phase wiring.
    • Maximum sheath temperature 1,500 ̊F and watt density: up to 38 W/in.^2.
    • Rugged and easy to install, these units transfer heat by either conduction or convection to heat liquids, air, gases, and surfaces.  For drying, melting, baking, or curing.
    • Strip heaters range from 0.5″ to 2.5″ wide and lengths to 72″.  Units bolt or clamp with many surfaces.
    • Ring heaters can be nested to provide concentrated heat in a small area.  120 and 240 VAC available 125 to 1,800 Watts.  Diameters supplied in 2.5″ to 11″.
    • All styles of leads available: fiberglass sleeve, metal braid covered, staggered posts and post terminals. Mounting tabs and holes can be specified.
    • Call or email today to get a competitive quote on strip or ring heaters!

Tubular heaters, coiled nozzle heaters, cast heaters, and silicone rubber flex heaters also available.

• • • Tubular, immersion, screw-in, and flanged heaters available.
    • Tubular heaters straight or bent to customer specifications. Precision shapes with engineered drawings.
    • All styles of connection and terminations available.
    • Coiled nozzle heaters designed for maximum performance in sprue bushing applications. Industry standard coils with integrated thermocouples in leads.

• • • Profiled heat available. Ability to cross DME part numbers and all other manufacturers.
    • Coiled nozzle heaters stock in Overland Park, KS and at factory!
    • Cast-in aluminum and cast-in bronze heaters available in all configurations! L-shaped, ring style, fin cooled, cooling tubes, and all clamping and connection styles.
    • Ability to supply replacement cast-in heaters for all manufacturers and plastic OEMs.
    • Silicone rubber flex heaters available in a variety of shapes and ideal for industrial applications with limited space. One of the most durable and flexible heaters on the market.
    • Sheath is fiberglass reinforced Silicone rubber and fully vulcanized to provide a tear resistant blanket heater. Available with integrated thermostat, all styles of lead configurations, dual voltage and three phase designs are available.
    • Contact De-Mar & Associates for all your heater needs!