Cartridge heaters are versatile and can be configured for optimized performance to a specific application.

As an experienced cartridge heater manufacturer, Nexthermal builds your custom cartridge heater specifically to the requirements of your application. Having the right cartridge heater is one of the most cost-effective process improvements you can make.

Coil heaters are also referred to as cable heaters, hot runner nozzle heaters, spring heaters, hot sprue heater, or micro tubular heaters.

Though often found in a spiraling or winding shape, a hot runner coil heater is not named after the shape of its exterior; the name refers to the resistance wire inside the heater that has a small winding pattern throughout the length of the heater.