Fiberglass mesh cloth has excellent alkali resistance. Why? Because the material of the mesh cloth itself has such properties, the surface of the mesh cloth contains a mixture of zirconium and titanium ions, which can effectively prevent alkaline substances from corroding. As time goes by, the chemical state of zirconium gradually tends to stabilize. As shown in Table III, the alkali resistance retention rate of alkali resistant glass fiber mesh fabric is greater than 85%, which is much higher than other alkali resistant coated glass fiber mesh fabrics. Therefore, we can also refer to it as natural alkali resistant glass fiber mesh fabric.
14.5% to 16.7% zirconia and 6% titanium dioxide were introduced into the glass composition, melted at a high temperature of 1600 ℃, and continuously spun from platinum. The fibers were then spliced and twisted into textile glass fibers, which were coated with polymer water-soluble epoxy resin and coupling agent during the drawing process to meet the affinity of the glass fiber mesh fabric with alkali resistant polymers during post-processing.
In order to further improve the safe and stable durability of alkali resistant glass fiber gridding cloth, styrene butadiene rubber and pure acrylic lotion were coated again after warp knitting into gauze, and the constant temperature, constant speed, and constant tension control technology was used to make it fully adhesive. Early on, it can effectively resist the erosion of glass fiber mesh cloth during the hydration period of polymer mortar Ca (OH) 2. The anti slip strength at the junction of the coated mesh fabric is 3.5-4.5N.
After learning about the many performance characteristics of fiberglass mesh cloth, such as alkali resistance, acid resistance, water resistance, cement corrosion resistance, and good impact resistance, etc., since mesh cloth has so many advantages, it also has a certain protective effect on natural disasters and earthquakes.
Products not only have advantages online but also need to pursue purchasing channels. So, when making a purchase, it is important to choose the correct mesh fabric manufacturer channel to avoid unnecessary losses.
The application of mesh cloth in transformers emphasizes its seismic resistance. The principle is that mesh cloth is used for transformers with filler casting, and the reactor coil is used as a reinforcing material. The use of this component can significantly reduce the weight, enhance prestress, increase earthquake resistance, and have a good sound insulation effect on the cement poured floors that are integrated with it. From this, we can confirm that the application of grid cloth in external wall insulation systems has a certain effect on earthquake resistance.
