The external wall insulation glass fiber mesh is made of medium alkali or alkali-free glass fiber yarn, and has been coated with alkali-resistant polymer emulsion. Its application is more related to the advertising industry, and the places involved are basically used for the advertising of high-rise walls. The main reason for the error of the grid book reappearance is the grey cloth. The grey cloth is woven from glass fiber yarn. We all know that the glass fiber yarn is made of glass fiber after being vitrified into glass water. Therefore, the grey cloth needs to be watered on the glass fiber yarn during the weaving process. The weight in a good white grey cloth can be achieved.
When baking the grid cloth, the white grey cloth is soaked in the setting glue and then passed through a high temperature oven to bake the setting glue on the white blank, so that the finished mesh cloth is obtained. Since it is baked at a high temperature, the moisture on the white grey cloth will evaporate, thus causing an error in the gram weight of the outer wall insulation glass fiber mesh cloth.