
High Density Cartridge Heaters,Great Source Cartridge heateris a piece of equipment, made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),High temperature leads,seamless stainless steel sheath(304,321,316,800,840).High Density Cartridge Heaters
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for 55 gallon plastic drum heater, ceramic infrared heater elements, electric fin tube heater. We can offer high quality products, competitive price and best customer service. We are committed to supplying high quality products and providing excellent services to the customers around the world. Our company offers a wide range of products to meet various demands from different customers. We adhere to the values of 'passion and innovation, cooperation and sharing, integrity and dedication'.
High Density Cartridge Heaters
Great Source Cartridge heateris a piece of equipment, made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),High temperature leads,seamless stainless steel sheath(304,321,316,800,840). All Cartridge Heaters are available with a built in Thermocouple Type J or K.Normally
Features:High Density Cartridge Heaters 
 Material SUS304 SUS321 INCOLOY-840 SUS316l SUS310S 
 Diameter 2 mm~35mm 
 Max operating temp 900ºC 
 voltage 12V-480V or as customer's demand 
 Heat intensity Not exceeding40Wcm2 (advisable) 
 Insulation Material Seawater purification magnesium oxide rod, high temperature magnesium oxide powder 
 Resistance wire element Cr20Ni80 
 Lead Connection Option Crimped or Swaged leads 
 Lead and type of connection leads 12" Fiberglass Standard(Wire Options: Silicone /PFA/High Temperature Fiberglass/SS Braided 
 Cold areas 5-25mm 
 Internal thermocouple type J,K or E 
 Thermocouple Location Disc End, Sheath, Center of Heater;
Application: High Density Cartridge Heaters:High Density Cartridge Heaters 
 Plastic extruders/Plastic molding/Hot runner molds/Shoe machinery/Hot stamping/Food processing/Medical equipment/Heating gases and liquid/Packaging equipment/Glue guns/Molds and dies
Fast heating rate, long service life, no leakage of work 
 SUS304 or SUS321 seamless stainless steel tube 
 99% high-purity magnesium oxide rod, Cr20Ni80 
 nickel fierce material lead-out electrode 
 External UL certification brand outer fiber copper core wire 
 Purified seawater magnesium rod and magnesium powder




High density cartridge heaters Raw material including:
1.SS pipe
2.Mgo power
3.Heating wire
4.Mgo rods
5.High temperature cable
6............


Tips for Cartridge Heaters How to Prolong Life Time:
1. Do not exceed recommended maximum watt density specified for the cartridge heater size. 
 2. The tubular heater sheath must fit properly into the machined hole. A tight fit is critical. 
 3. Protect the tubular heater from contaminants such as oil, grease, and vapors. 
 4. Install adequate Kw to accomplish work load and make up for heat losses.
We always aim to become an excellent supplier of High Watt Density Cartridge Heaters with Incoloy Sheath with Fast Delivery, follow the business philosophy of 'integrity, cooperation, and win-win', and actively provide customers with high-quality products services. Our company is highly appreciated by the industry with its strong technical force and a strong R&D team that has been deeply involved in the industry for many years. We have professional products knowledge and rich experience on manufacturing.