The Composition of The Material of The Meter Box Encyclopedia Common Sense
The material used to manufacture the low-voltage cable branch box body is a resin-based composite material. The main components of the box are made of ABS engineering plastics, polycarbonate transparent PC materials, DMC, and SMC four materials, which are injection molded and pressed.
This composite material is composed of two parts: matrix-polyester resin; reinforcing material (referred to as PC, SMC), so it is also called transparent PC material, and fiber-reinforced polyester material. Transparent PC material and fiber-reinforced unsaturated polyester are composite materials based on unsaturated polyester resin. Both materials are insoluble, flame retardant, and recyclable. The latter material has the disadvantage of being infusible and non-recyclable, and its physical structure is a three-dimensional network structure. These four materials have become a kind of high-performance engineering materials through the modification of functional fillers and the reinforcement of special fibers. In developed countries such as Europe and the United States, this material has been widely used in the electrical field as early as several decades ago.
Compared with the previous ones, today's meter boxes have greatly improved in terms of function, performance, and energy saving. For more information on meter boxes, please feel free to contact us.
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