As the world’s most advanced aviation composite material, SMC material has more advantages than non-metallic and metal materials.
1. SMC aviation fiberglass materials, is an excellent insulation material, which has high performance and insulation resistance, prevent leakage, the high frequency can maintain good dielectric properties, not reflection, do not block the spread of microwave, not rust and can be use for a long time, suitable for application in the crowded or narrow place, avoid the happening of body electric shock phenomenon.
2. Good corrosion resistance can effectively offset the corrosion of seawater, gasoline, alcohol, electrolytic salts, acetic acid, hydrochloric acid, sodium potassium compound, urine, asphalt, various acid and alkali soil and acid rain.The product itself has good anti-aging performance, and the surface of the product has a protective layer with strong uv resistance, and the double protection products have better anti-aging properties. this is a primary property for fiberglass products whatever produced by SMC or pultrusion or pullwinding.
3. The three dimensional mesh and reinforcing fiber are special molecular structure, so that the material has good impact resistance, easy to machining, facilitate drilling and cutting, accurate positioning, has the very high tensile strength, bending and impact toughness, this also application for pultruded products
4. SMC material is non-toxic and non-toxic, which is without halogen, without harmful substances to human body, it will not produce harmful gas during combustion. It is a kind of environmental protection material to meet the needs of future development.
5. High quality flame retardant materials, the flame retardant performance can reach the FVO level, the smoke density level is 15, and the smoke toxicity grade shall be the safe level (ZA2).All materials meet UL94 requirements at home and abroad.
6. SMC electric meter box shall be composed of plate structure, modular installation, suitable for handling, simple installation, and can be assembled or disassembled on site. The surface of the cabinet has a diamond shaped protrusion, which prevents the small advertisement paste function.
7. SMC is a poor conductor of heat, high temperature resistant heat deformation rate is low, insulation can reduce the influence of environment temperature on chamber, compared to metal materials can effectively reduce the box body internal condensation, condensation occurred.
8. Suitable for all kinds of bad weather, the box body can be used for a long time in – 50 ℃ ~ + 80 environment.