About the composition of SMC insulation board
SMC insulation board is a sheet product of various colors, made of unsaturated polyester glass fiber reinforced board molded plastic. Sheet molding compound is an abbreviation for sheet molding compound. The main raw materials are composed of GF (special yarn), UP (unsaturated resin ), low shrinkage additives, MD (filler) and various additives.
SMC composite material, a kind of FRP. The main raw materials are composed of GF (special yarn), MD (filler) and various additives.
The unique properties of SMC composite materials can solve the shortcomings of wood, steel and plastic meter boxes, such as easy aging, corrosion, poor insulation, poor cold resistance, poor flame retardancy, and short service life. The SMC composite electric meter box has excellent sealing and waterproof performance, anti-corrosion performance, anti-theft performance, no grounding wire, beautiful appearance, blockage and lead sealing safety protection, and long service life. Composite cable supports, cable trench supports and composite meter boxes are widely used in the transformation of rural and urban power grids.