FAQ’S

 HEATING ELEMENT Tubular (sheathed) elements normally comprise a fine coil of nichrome (NiCr) resistance heating alloy wire, that is located in a metallic tube (of stainless steel alloys, such as Incoloy, or copper) and insulated by magnesium oxide powder. To keep moisture out of the hygroscopic insulator, the ends are equipped with beads of insulating material such as ceramic or …

The YULING cartridge heater incorporates engineering excellence and is supported by almost 60 years of solid industry performance across a broad rang of simple and complex applications.As the premier choice in swaged cartridge heating,thousands of industrial manufacturers continue to choose YULING as their trusted thermal partner and certified cartridge heater supplier . Built using premium materials and tight manufacturing controls,the …