EXCEL’s Mica Band Heaters are widely used to heat the molds, dies,  nozzles and especially to heat the cylinders (barrels) on all types of plastic(s) processing machinery
The mica heater is most economic
It provides excellent thermal conductivity as heat transfer is by “conduction”
Due to its best heat transfer capability, faster heating up & cooling down is possible
Maximum sheath temperature upto 480°C (900°F)
Maximum watt density = 25 watts/square inches