Polyester glass fiber cloth is a new kind of glass fiber composite anti crack material, which is composed of 60% glass fiber and 40% polyester fiber. This unique combination provides the strength of glass fiber and the flexibility of polyester fiber, but has no disadvantages of raw materials. Then, I will introduce the characteristics of fiberglass cloth for you to choose and identify.

Polyester fiberglass cloth is a kind of geotextile woven from high temperature resistant polyester filament or staple fiber, which is compounded with fiberglass grid or warp knitted grid.

Glass fiber cloth will have a lot of small broken fibers, which will swell up when pricked on the body. The proportion of glass fiber is generally 2.6, which should be heavier. In other words, the handle of glass fiber cloth will be harder, especially the glass fiber of tank kiln. It can be seen that both ends of the broken end roll of alkali free glass cloth are light blue-green. The heat conduction speed of glass fiber should be faster than that of chemical fiber Fiber cloth is not as dense as ordinary fiber, and looks loose.

Glass fiber grid has no water-proof function, its grid can form the inlay and extrusion effect with asphalt mixture, but it is difficult to fix in use, easy to expand and not fit, and even affects the normal paving and reinforcement effect of asphalt mixture; geotextile can prevent underwater seepage, but when the paving temperature of hot asphalt mixture exceeds 160 ℃, the strength and creep resistance of geotextile are poor, so it can not play the role of reinforcement Anti cracking effect of reinforcement.

Polyester fiberglass cloth overcomes the shortcomings of the two, and can be recycled after crushing. When milling, it will be crushed into very small fibers to improve the performance of rap.

In the process of urban road construction, it is necessary to deal with the joint of new and old roads, the transverse crack of semi-rigid water stable base, the white to black cement concrete pavement, to prevent the reflection crack of cement concrete pavement, all of which need to use polyester glass fiber cloth to ensure the project quality.

Polyester fiberglass cloth combines the characteristics of both, customer service on the shortcomings of the positive development and design, this product can meet the strict requirements of the project.