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Cartridge Heaters

8 Results Found that Include 316 Products 

Results per page: 16 | 32 | 48
    Results per page: 16 | 32 | 48

      A cartridge heater from Grainger provides concentrated heat in a limited space, and can be found in a variety of compact sizes in low-watt or high-watt density options. Choose a low-watt density cartridge heater for packaging, heat sealing, laminating, refrigeration and hot-melt reservoirs or nozzles. High-watt density cartridge heaters are used in plastic extruders, hot stamping, medical equipment, food processing, hot-runner molds and other plastic molding equipment.