High Watt Density Cartridge Heaters

EXCEL’s  HI-DENSITY cartridge heaters are among the most versatile and widely used cartridge heaters throughout the industry. They are valuable for alleviating problems created by high watt densities, high wattage, excessive vibration, poor fit, or where short heater life is a constant problem.

Widely used to heat the plastic injection molds, dies, hot plates, platens and many more applications

Designed for High watt density

The use of high purity MgO insulation assures high dielectric strength fast heat transfer efficiency

Swaging increases the high thermal conductivity and uniform heating

Shock and vibration resistant

Available also with built in thermocouple

They are economical & versatile

A full range of sizes are readily  available from stock

  • Technical Specifications