You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.
SEALED MICA NOZZLE HEATERS
  • Google Translation

SEALED MICA NOZZLE HEATERS

We specially designed Sealed Mica Nozzle heater are hermetically sealed for liquid plastic during the manufacturing process. The connection between the heating element and the leads is protected by a special fitting made of brass / stainless steel 1 mm thick, with welding which allows a high mechanical strength in the most delicate area of the heater. They are available in model SN -B and SN- SS having maximum watt density 6-8 w/sq. cm.
The Sealed Mica Nozzle Heaters are available in either Brass or Stainless Steel versions, depending on the application.

nozzle Heater

construction

A thin layer of the "high" thermal conductive MI material is used to electrically insulate the element wire from the inside diameter of the heater sheath. A thicker, "low" thermal conductivity layer backs up the element wire, directing the heat inward toward the heated part. The result is more efficient heat transfer—a performance solution lowering element wire temperatures and increasing heater life.

Technical Specification

Sheath Material Stainless Steel Brass
Wattages 4.5 W / Sq. cm 6W / Sq. cm
Voltage 230V230V
Length Min. 25 mm Max. 70 mm Min. 25 mm Max. 100mm
Diameter Min. 30 mm Max. 100 mmMin. 25 mm Max. 100 mm
Working Temp 300 / 320°C 380 / 400°C
Lead Length 1000 mm 1000 mm

Features

We specialize in a variety of services. Our aim is to deliver the top level of customer service based on your requests.

  • Faster heat-up and throughput for increased productivity.
  • Immediate response to temperature control.
  • Resists contamination by overflow of plastic raisin melt.
  • Special high grade mica insulation for higher thermal conductivity.

Applications

  • For heating the nozzles of Injection Molding Machines
  • Extruders
  • Blown film dies
  • Nozzles of Injection molding machines.
  • Other cylinder heating applications.
  • All Plastic & Rubber Processing Machinery.

Ordering Information

  • Operating voltage
  • Wattage (W)
  • Inside diameter (Ø)
  • Length of the heater (L)
  • Lead Length
  • Type of Models
  • Quantity

We specialize in a variety of services. Our aim is to deliver the top level of customer service based on your requests.

Download catalog