Electric Heat Race has different application areas, and its outer sheath material is also different. For example, the outer sheath selected in ordinary areas and explosion-proof and corrosion-proof areas is different. So what are the characteristics of different outer sheaths? Let me introduce it to you below to facilitate everyone to understand the performance of different outer sheath materials of electric heat hiking.
Different sheath material electrical traction products real picture
Explosion-proof and anti-corrosion type electric traction belt, it is an explosion-proof shielded electric traction belt, and a layer of anti-corrosion layer (F46 fluoroplastic) is added to the basis of the explosion-proof and shielded electric traction belt. The metal braiding layer plays an anti-corrosion and anti-static role, while the anti-corrosion layer plays an anti-corrosion and temperature resistance. The anti-corrosion layer of the electric traction belt has the characteristics of heat resistance, corrosion resistance, waterproofness, stable chemical and physical properties. It has extremely small and similar values in anti-fouling, anti-stickness, dynamic and static friction coefficient, and also has good performance in friction lubrication performance.
explosion-proof electric heat tray is covered with a metal shielding layer on the basis of ordinary electric heat trays. The outer sheath of the metal shielding layer of the electric heat tray can play a ground protection role, effectively reducing static electricity and reducing the possibility of problems in dangerous areas. Moreover, the metal shielding layer of the explosion-proof electric traction belt can provide good mechanical properties, which can well protect the damage of the electric traction belt by external factors and improve the service life of the electric traction belt.
ordinary type electrical heat tray is composed of copper core conductors, conductive plastic layer and insulating layer. This electrical heat tray outer sheath plays an insulating role. It usually uses polyolefin (PVC). This material is a polymer material with relatively small molecular structure density, with non-flammability, high strength, weather resistance and excellent geometric stability.
The above is an introduction to the different outer sheathing characteristics of the electrical heat tray. Users can choose the corresponding outer sheathing material of the electrical heat tray for their use area. If you don’t understand anything, you can consult the electric heat tray manufacturer in time.
