With the rapid development of China's economy and urban infrastructure, the demand for various new building materials is also increasing. As an auxiliary facility of urban cable cover, the cover material of cable trench is made of cast iron and cement for a long time, which affects the safety of use and has a relatively short service life.
According to the use characteristics of the cable trench cover plate products, the new high-end composite materials widely used in the world are used to develop and produce the reinforced thermosetting composite cable trench cover plate, which completely overcomes many defects of other cover plates.. the products can be used in different regions, different conditions, different development needs, good corrosion resistance and flame retardancy, high strength, easy installation and other features.
The product is made of polymer composite material. Formed by high temperature, it has natural anti-theft characteristics because it has no secondary use value.
The weight of the same specification is only one third of that of the cast iron cover plate, which brings great convenience to installation, inspection and maintenance, and produces products of various specifications and colors according to customers' requirements, even in management, it beautifies the city.
Long life: no acid and alkali corrosion, no rust, electrical insulation, wear resistance, weather resistance.
High precision: due to the high temperature forming, the gap between cover and seat joints is small, which overcomes the cast iron and cement type.