What Are The Characteristics Of Composite Manhole Covers
Now on the market, all kinds of Shandong composite manhole covers are made of different materials, but there are several characteristics are similar: 1。 Strong anti-theft performance: composite well cover manufacturers generally use unsaturated resin, glass fiber and other data through the special production process of composite materials, after high temperature grinding molding, the product has no recycling value, want to extract steel bar is not so easy. 2。 Service life: by adopting high performance resin, glass fiber and special production process formula to ensure the penetration of composite manhole cover in glass fiber, greatly enhance the adhesion between the two, so that the material does not have internal damage under cyclic load, so as to ensure that the service life of the product is the same superiority as that of other resin composite manhole covers, and effectively eliminate the disadvantages of poor adhesion. 3。 High temperature / low temperature resistance, good insulation, strong corrosion resistance: product corrosion resistance, non-toxic harmless. No metal additives. It can be used in complex, changeable, harsh terrains. The well cover produced by Bist composite well cover factory is tested by the relevant authorities of the state. It has obvious acid and alkali resistance, corrosion resistance, anti-aging and so on. Beautiful and practical, high-end: according to the needs of high-end customers, in the same manhole cover on the appearance of complex logo and multi-color personalized design, make the design exquisite, colorful, clear. and can be made according to customer needs and various stone pavement with the same appearance color of imitation stone 5. Strong bearing capacity: the bottom of the special design structure, the use of continuous reinforced fiber filament, all from the material to ensure that the fiber and glass fiber cloth into one, so that the product has a certain bearing capacity. 6。 Environmental protection, anti-slip, low noise: no skid, no noise and no pollution after automobile compaction.
