Band Heaters

 

Mica Band Heaters

 
HEATTEC Mica Band heaters are made of Nickel Chrome resistance ribbon covered with specially selected Mica or Micanite sheet and then insulated by metal sheathing. It is then finally rolled into the required shape.We build every technically possible heaters as per your requirement.

MICA Band Heaters

Features

  • Rust resistant Sheath.
  • Top Quality Nickel Chrome ribbon.
  • Max. 3.6 watts/cm2
  • Max. Operating temperature up to 250 °C
  • Available with inbuilt insulation pad to reduce power consumption.
Click here for - Type of terminals
Applications
  • Plastic Processing Machinery.
  • Injection and Blow Moulding.
  • Extruders.
  • Many other Applications. (Medical, medicine Lab-Equipments....etc)

Top


Ceramic Band Heaters

HEATTEC Ceramic Band heaters are made of helically wound Nickel Chrome resistance coil. They are made into a flexible heating mat by stretching the coil through steatite ceramic cores.  Later, it is placed in flexible stainless steel housing with ceramic fiber insulation. The heaters are flexible and can be easily fitted.

Features
  • Nickel Chrome Resistance Wire.
  • Ceramic Fiber Insulation reduces power consumption by 20 to 30%
  • Available with heating & cooling combination.
  • Max.7 watts per sq. cm.
  • Max.Temp.250oC
  • Terminal Box, European plug option.
  • The electrical connection is available with cable outlets or post terminals covered with junction box.
  • The heater can be manufactured from a diameter of 38 mm upward.
  • For special type of terminals,drawing is required.
             Click here for - Type of terminals 
 
Applications
  • Plastic Processing Machinery.
  • Injection and Blow Moulding.
  • Extruders & Many other applications.

Top


Nozzle Band Heaters

HEATTEC Nozzle Band heaters are available as

  • Mica Nozzle Band Heaters
  • Plastic proof Nozzle Band Heaters
  • Leaf Proof Nozzle Band Heaters

We build every technically possible heaters as per your requirement.

A
B C

A.  Mica Nozzle Band Heaters

  • Sheath material brass.
  • Max.operating temp 280°C.
  • Max.surface load 25w/sq. inch.
  • Fiberglass or Teflon insulated SS mixed wire terminals.

B.  Plastic proof Nozzle Band Heaters

  • Plastic proof.
  • Sheathing material high grade steel or brass.
  • Operating temp brass 280°C - SS 350°C.
  • Max. surface load Brass 30w/sq. inch, SS sheath 45w/sq. inch.
  • Metal braided Fiberglas wire terminals.

C.  Leaf proof Nozzle Band Heaters

  • Plastic proof.
  • Sheathing material high grade steel.
  • Max.operating temp 600 °C.
  • Max.surface load 60 w/Sq. inch.
  • Insulation - high grade mineral insulation.
  • Metal braided fiberglass wire terminals.

Applications

  • Hot runner bushings.
  • Nozzles of plastic processing machineries.

Top


Types of Terminals

  1. 12" Lead or Post Terminals.
  2. Junction Box
  3.   Two flexible fiberglass insulated lead wires without junction box.
  4.   Protected fiberglass Wires with G.I or SS flexible conduct..
  5.   Vertical/horizontal male plug on the heater Max. Amp 16 at 250V.
  6.   Fiberglass wire exists between Inner and Outer sheath.
  7. Post terminal option available at 19 mm length.
  8. Ceramic connectors Max. Amp - 25 A.

1 & 7

2

2

3

4

5

6

8

When ordering please specify :

  • Inside dia. & width of the heater.
  • Wattage & Voltage.
  • Construction type
  • Type of terminals required.
  • Drawing where special type of holes or cutout required.
You are here: Products Heaters Band Heaters