IP67 cartridge heater is specially designed for work under extreme humid conditions, can also be used for liquid shell processing, or for feed industry where the machine must be cleaned. It is made of fluoropolymer (FPA) coated cable, easy to clean, so nothing will stick on it. Its internal seal is made of fluoropolymer plug and high-temperature resistant epoxy resin seal, which is an absolutely waterproof kit.

The high-density box heater provides very high power related to its size, and provides uniform heat diffusion on the entire shell of the heater. IHP high-density cylinder heater can withstand very harsh working conditions, such as 750 ° C process temperature, vibration, impact and frequent expansion/contraction.

Examples of industrial applications include tool heating, solid heating, liquid heating, casting, melting and curing, welding and heating of healthcare and laboratory equipment.

Bright Heater high-density box heater is tightly wrapped by resistance wire on cylindrical ceramic support. Resistance wires can be placed so that the cylinder heater has one or more power supply areas. Then place the whole heating device in a metal tube and carefully pack it between the resistance wire and the shell with magnesium oxide as an insulator. Then compress the cylinder heater to the correct end diameter and tolerance.