Formable Coil Heater

The 4.0 mm, 3.18 mm, and 3.0 mm round coil heaters can be formed into two dimensional and three dimensional grooves for space constrained applications, converting a functional component into a heat source. On new product development -- round coil heaters offer unparalleled flexibility.

Round Coil Heaters

STS continues support of round coil heaters that revolutionized the injection molding industry in 1980, for nozzle heating applications. The compaction and flexibility of the round coil heaters are core attributes of this time proven technology. Emerging applications of the round coil heater include pressed in brass for nozzle heating, form in place for plate heating and form in place for three dimensional heating.
 
The round coil heaters are available in 3.0mm, 3.18mm, 3.2mm, and 4.0mm diameter sizes.
 
For coil heaters directly on the nozzle or with an outer diameter sheath STS recommends next generation flat coil heater technology.

Maxi Coil Heater

The most durable coil heater on the market. Can support larger diameters without the need of a pressed on sheath. The larger size allows for higher voltages and greater watt density. Excellent for large format injection molding and die casting applications.