It is a layer top waterproof material made of asbestos fiber and cement as raw materials.From the specification can be divided into large wave,medium wave and wavelet three types,it is a kind of roof waterproof material,it has the advantages of large effective use area,fire prevention,heat resistance,light weight and cheap price.
At present,the asbestos cable tube independently developed in China adopts advanced technology such as electric reaming,takes high strength asbestos fiber as disk material,adds high strength and high movinylon,plant fiber and other raw materials,uses high grade cement as the main raw material,and makes a new generation of reinforced fiber cement cable tube by copying and rolling.Asbestos cement cable tube has high strength(pipe body bending load,external pressure load 10,000-30000N),acid and alkali corrosion resistance,high temperature resistance(no deterioration above 1500℃),good heat dissipation(hot negative coefficient∠1.0),laying coefficient is 0.96,large load,non-magnetic,single-core cable,No vortex,smooth inner wall,friction coefficient Angle 0.30,easy to cut processing and other advantages.
