8 Advantages of SMC Meter Box
As the most advanced aerospace composite material in the world, SMC material has advantages that other non-metallic materials and metal materials cannot match:
1. SMC aviation composite material is an excellent insulating material with high performance and insulation resistance, prevents leakage, and can maintain good dielectric properties at high frequencies, does not reflect, does not block the propagation of microwaves, and does not rust It can be used for a long time and is suitable for use in crowded or narrow places to avoid the occurrence of electric shock to the cabinet.
2. Good corrosion resistance, can effectively resist the corrosion of sea water, gasoline, alcohol, electrolytic salt, acetic acid, hydrochloric acid, sodium potassium compounds, urine, asphalt, various acid-base soils and acid rain. The product itself has good anti-aging properties, and the surface of the product has a protective layer with strong UV resistance. The dual-protection combined product has better anti-aging properties.
3. The three-dimensional network molecular structure and special reinforcing fibers work together to make the material have good impact resistance, easy to machine, easy to drill and cut, accurate positioning, and high tensile strength, bending and impact toughness.
4. SMC material is a kind of non-smoke and non-toxic material. It contains no halogens, no harmful substances to the human body, and no harmful gases when burned. It is an environmentally friendly material that meets the needs of future development.
5. High-quality flame-retardant materials, the flame-retardant performance can reach FVO level, the smoke density level is 15, and the smoke toxicity level is quasi-safety level (ZA2). All materials meet UL94 requirements at home and abroad.
6. The box body of the meter box adopts a combination of plate structure and modular installation, suitable for transportation, simple installation, and can be assembled or disassembled on site. The surface of the cabinet is cast with diamond-shaped protrusions, which can prevent small advertisements from sticking.
7. SMC is a poor thermal conductor, with low high temperature resistance and low thermal deformation rate, and thermal insulation can reduce the impact of environmental temperature differences on the inside of the box. Compared with metal materials, it can effectively reduce the occurrence of condensation and condensation inside the box.
8. Suitable for all kinds of bad weather, the cabinet can be used in the environment of -50℃～+80 for a long time.
