At Antique Heating Elements (AHE), we are a trusted manufacturer and supplier of High-Density (HD) Cartridge Heaters in India. These heaters are designed for precise, high-temperature heating in demanding industrial applications. With tight tolerances, high watt densities, and excellent heat transfer, our HD cartridge heaters deliver superior performance and long service life.

Backed by 15+ years of expertise and ISO 9001:2015 & ISO 14001:2015 certifications, AHE supplies custom-engineered high-density cartridge heaters used across industries like plastics, packaging, automotive, aerospace, and medical equipment manufacturing.

At Antique Heating Elements (AHE), we manufacture high-density cartridge heaters engineered for high-temperature and high-watt density applications. These heaters deliver exceptional performance in dies, molds, nozzles, and packaging machinery, where compact yet powerful heating is essential. With superior heat transfer and long service life, they are widely used in the plastics, automotive, and packaging industries.

High-density cartridge heaters are commonly paired with band type heaters (BTH) and mica heaters in extrusion and injection molding systems. In hot runner and precision mold applications, they are supported by coil heaters and ring heaters. For larger machinery and heavy-duty heating requirements, industries may integrate them with casted heaters or furnace heaters. Additionally, high-density cartridges are often combined with immersion heaters and circulation heaters for applications requiring efficient fluid heating.