The fire-resistant cable tray and the powder coated cable traya are really similar. It is impossible to distinguish them by paying attention to the details. The fire-resistant spray plastic bridge and the spray plastic bridge are the same in size, type and structure. They are all made of galvanized bridge and surface treatment. Only one is fire-resistant spray plastic treatment and the other is electrostatic spray plastic treatment.
Difference between fire-proof bridge and spray plastic bridge (I):
The material performance is different. Although the manufacturing process principle is the same, the fire-proof spray plastic bridge is electrolyzed on the bridge surface with paint powder with fire-proof function, so that the bridge itself has fire-proof performance. Although the electrostatic spray plastic bridge is also coated with an electrolytic layer of electrostatic plastic powder on the surface, the electrostatic spray plastic bridge does not have fire protection performance, it can only strengthen the anti-corrosion performance.
The difference between fire-proof bridge and spray plastic bridge is two:
There will be a little change in the appearance. Both the fire-resistant plastic spraying bridge and the electrostatic plastic spraying bridge can be coated in a color that can be customized. However, the fire-resistant plastic spraying on the surface of the bridge will feel a little powder particles and appear very rough. After the electrostatic plastic spraying treatment, the coating attached to the surface of the bridge will be very smooth. This is also the reason why the plastic spraying bridge will be waterproof. The water drops on the surface can not stand and fall off.
Three differences between fire-proof bridge and spray plastic bridge:
The price is not the same. The price and cost of fire-proof plastic spraying baking paint is higher than that of electrostatic plastic spraying powder. The fire-proof bridge is more expensive than the plastic spraying bridge, but the difference is not far.
