Electric heating tube is consist of shell, exothermic material and filling material.

 The shell is made of metal.The exothermic material is made of  high resistance electric thermal bonding wire  which has a good insulation performance filling and compaction around the heating wire. The filling material is made of   high thermal conductivity of high purity magnesium oxide. This product has the feature of high inherent power, high thermal effect, heat faster.

It commonly used in plastic packaging, small mould heating,instrument analysis, the cigarette industry, shoe industry, semiconductor eutectic welding heat input and free of water injection,  heat all kinds of gas when refrigeration effect happens to the gas expansion.

Technical parameters 

Voltage can be designed as:  12-660V 
Power : 50 w - 20 kw
Material: 10#iron, T4 copper, 1Cr18Ni9Ti stainless steel, Ti, etc.
Specifications: U type, W type, special-shaped, heat dissipation fin electric heating tube, radiant tube, etc. Nonstandard electrit heating tube also can be designed as customer's needs.