Cartridge Heater for Plastic Machinery is useful for hot meltadhesive tanks, heat sealers, hot plates, laminators etc. Navbharat Electrical Industries supplies Cartridge Heater for Plastic Machinery. Navbharat Electrical Industries offers various types of cast in heaters, cartridge heaters, ceramic band heaters, control panels, finned strip heaters, immersion heaters, mica band heaters, ring heaters, strip heaters etc. Cartridge Heater for Plastic Machinery produces a casting free of internal voids and consequently drastically reduces porosity, resulting in smoother as cast surfaces as essential for good thermal conductivity providing long life and dependable trouble free services.