Coil heaters are high-performance, compact heating elements designed for precision heating in applications requiring concentrated and consistent heat transfer. Made from high-quality nickel-chrome resistance wire and often encased in a stainless steel sheath, coil heaters are known for their flexibility, fast response time, and ability to achieve high temperatures in a short span. Their spiral or coiled design allows for easy installation around nozzles, tubes, or pipes, making them especially suitable for hot runner systems in injection molding, as well as in packaging, medical devices, and die head heating. With excellent thermal conductivity and uniform heat distribution, coil heaters ensure process stability and energy efficiency. They are available in various shapes, voltages, and wattages and can be customized for specific industrial requirements, including built-in thermocouples for temperature monitoring.