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Plastic Industry

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What do i need for quick assistance?
Diameter where you will insert the heater
Tube width
Indicate if you have control elements
Type of plug or connection (According to Technical Data Sheet)
Indicate if you have the power and voltage data (if not, a COMIND dealer can advise you)

COMIND® band or collar heaters have the ability to withstand high temperatures, as they have high power. They are used mainly in the plastic industry (injectors, extruders, blowers) or for any use of heating tubes. It has different types of clamping and terminals according to the client’s needs, in addition to the base material from which it is made, whether it is mica or ceramic. The main difference between mica and ceramic is that ceramic collar heaters support a higher charge density per cm2 due to the manufacture made of interlocking ceramic blocks that incorporates the rolled micron. In addition, these ceramic blocks composed of steatite are the ones that especially allow them to withstand higher temperatures. 

Collar Heaters

Collar Heaters

Collar Heaters

Collar Heaters

Measures Heater Cartridges Manufactured in Line

We present the measurements that we have in immediate delivery If our measurements in stock do not match what you are looking for

  • Options
OPTIONSSPECIFICATIONS
Type of materialMica or ceramic
DiameterAccording to customer's requirement
PowerAccording to customer's requirement
Voltage110, 220 and 380v
HeightIn case it is ceramic collar
Charge density per cm2No more than 6 Watt / cm2
Number of holesOptional
TerminalsBolt type 5/32
AccessoriesFront elbow plug, side elbow plug, ceramic body connection plug, connection strips
Types of tighteningAllen Bolts, 180 ° Tighten, Expansion Spring Tighten, Whip Terminal Tighten, Dowel-type Tighten
DeparturesBoth sides, single side vertical / horizontal