Technical advantages

Friction is not easy to produce static electricity. In the coal mine environment, the average surface resistance of plastic mesh is less than 1 × 109 Ω.

The flame retardancy is good. It can meet the requirements of coal industry standards MT141-2005 and mt113-1995 respectively.

Easy to wash coal. The density of plastic mesh is about 0.92, which is less than that of water. In the process of coal washing, the broken mesh floats on the water surface and is easy to be washed off.

Corrosion resistance is strong, anti-aging.

It is convenient for construction and transportation. The plastic net is relatively soft, it is not suitable to scratch workers in construction, and it has the advantages of easy curling and bundling, cutting and light weight of mine grille, so it is convenient for underground transportation, carrying and construction.

It has strong bearing capacity in both vertical and horizontal directions. Because the plastic mesh is biaxially stretched instead of woven, the mesh has small creep and uniform mesh size, which can effectively prevent the falling of coal fragments, protect the safety of underground workers, the safety of underground workers and the safety of tramcar operation.

application area 

The product is mainly used for the protection of coal mine underground mining, can be used as bolt roadway, support roadway, bolt spray roadway and other roadway support materials. When used for false roof, it can be used in combination with more than two layers.