This Electric Fast Heat High Density Pencil Rod Tube Cartridge Heater is designed for fast, efficient and reliable heating in industrial applications. It provides powerful, even heat in a compact pencil-style body, making it ideal for use in molds, dies, 3D printers, packaging machines and plastic processing equipment.
It heats up quickly, keeps a stable temperature and reduces energy loss. Its slim, pencil rod design allows it to fit easily into small holes or tight spaces in machines and tools.
This cartridge heater is suitable for continuous, heavy-duty use and can be customized in voltage, wattage, length and diameter to match your exact requirements. It is easy to install, easy to replace and helps reduce downtime in your production line.
Features of high density cartridge heater:
- Fast heat-up with high watt density design
- Uniform temperature along the heated length
- Durable stainless steel sheath for long life
- Slim pencil rod body for tight installations
- Custom sizes, voltages and wattages available
Specifications:
- Voltage: 12V–380V AC (customizable)
- Power: 50W–1500W (per customer requirement)
- Sheath material: Stainless steel 304 / 321
- Diameter range: approx. 3 mm – 25 mm
- Maximum operating temperature: up to 750–800°C
Uses:
- Mold and die heating in plastic and rubber industries
- Nozzle and manifold heating in injection molding
- 3D printer and extrusion head heating
- Packaging and sealing machine heating
- Laboratory and testing equipment heating