EN 
Romana
01
Measure the cylinder
Confirm inside diameter, width and the active area that needs heat.
Mica band heater made in Romania
Mica insulated band heaters for injection moulding machines, extruders, cylinders, dies and industrial equipment. We review the real machine dimensions and connection requirements.
Mica insulationCustom dimensionsDifferent voltages and wattagesInjection and extrusion
Short answer: a mica band heater is clamped around a metal cylinder and transfers heat by contact. It is commonly used on plastic injection machines, extruders and industrial equipment where the temperature needs to remain even and controlled.
Mica band heaters for industrial machinery
RezistenteMag.ro supplies mica insulated electric band heaters for cylinders, dies and other metal surfaces. The heater must fit the mounting area correctly and its wattage must match the metal mass, process temperature and warm-up time.
Machines with the same brand can still use different heater constructions. Inside diameter, width, lead position, terminals, voltage and wattage should be checked against the original part, drawing or measured installation area before ordering.
Typical technical configurations
| Type | Mica insulated electric band heater |
|---|---|
| Inside diameter | Approximately Ø22 to Ø800 mm, depending on the project |
| Width | Approximately 22 to 180 mm, adapted to the active heating zone |
| Voltage | 12 to 750 V, selected together with the required wattage |
| Usual temperature | Up to approximately 350-400°C for common configurations; confirm for the application |
| Connections | Leads, terminals, pins, connection box or 0°, 45° and 90° exits |
| Control | Can be specified with J/K thermocouple, PT100 and temperature controller |
Where are mica band heaters used?
- plastic injection moulding machines;
- extruders and extrusion heads;
- cylinders, dies and metal tooling;
- thermoforming, packaging and recycling equipment;
- maintenance and replacement of imported machinery;
- OEM projects with special sizes and connections.
Applications can be reviewed for Haitian, Engel, Arburg, KraussMaffei, Demag, Borche and other machine brands. The brand helps identify the equipment, but compatibility is confirmed from the heater dimensions and electrical data.
How to specify the heater
02
Confirm the electrics
Record voltage, wattage, phases and the temperature-control method.
03
Check the connection
Allow for lead, terminal or connection-box position and clearance.
If some data is missing, send a clear photo and the measurements available. RezistenteMag.ro can also review a custom configuration when a standard heater is not suitable.
Standard and custom production
This page covers the mica band heater range, not a single fixed model. Other diameters, widths, voltages, wattages, lead types and exit directions can be reviewed. Availability, price and lead time are confirmed for each configuration.
Frequently asked questions
What is a mica band heater?
It is a circular electric heater with mica insulation, installed on a cylindrical metal surface. Heat is transferred by contact into the cylinder, die or machine body.
Is it universal for every injection machine?
No. Inside diameter, width, voltage, wattage and connections must be checked for each machine.
Can you make a size that is not listed?
Yes. Custom diameters, widths, wattages and connection arrangements can be reviewed.
What should I send for a quotation?
Send dimensions, voltage, wattage, a photo or drawing, machine brand, quantity and operating temperature.
Looking for a mica band heater?
Send the dimensions, photo or drawing of the existing heater. RezistenteMag.ro will recommend a suitable configuration and confirm price and lead time.
Search terms: mica band heater, mica insulated electric heater, injection moulding barrel heater, extruder band heater, custom band heater and Romanian industrial heating element.
