Coil heaters are an advance concept of thermal engineering which has a construction similar to high watt density cartridge heaters. These heaters are also known as high performance tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and stainless steel tube.

These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on hot runner nozzles, and manifolds, die cast nozzles, packaging machines etc.

Features:

• Standard sizes available with various cross section

• Various Watt Density option available

• Designed for even heat profile

• Precision fit on Hot Runner Nozzles 

• Highly Non-corrosive

• Choice of Terminal Exits

• Advanced Thermal Engineering

• Available with in built Thermocouple

• Maximum heat transfer due to more contact area

Applications:

• Hot Runner Nozzles & Bushings

• Tube Extrusion

• Pipe Forming