How to choose qualified fiberglass mesh fabric? Firstly, we need to understand the basic knowledge of mesh fabric.
There is an important criterion for evaluating the quality of fiberglass mesh fabric - shaping. Grid cloth shaping refers to whether the grid size and shape formed by the interweaving of warp and weft lines on the appearance of fiberglass grid cloth are uniform, whether they are regular, and whether they can withstand tensile force after gluing. This mainly depends on the quality of the molding adhesive used. The standard requirement is to maintain a grid size of 4 * 4MM. After shaping, it is resistant to pulling. The tensile strength that a 160g gold pot mesh cloth can withstand should reach 1000N/5CM. There is no clear national regulation on the tensile strength of other specifications of mesh cloth. But it cannot be lower than 1000N/5CM.
Before choosing fiberglass mesh cloth, it is necessary to observe it first. When observing, mainly check whether the mesh holes of the mesh cloth are uniform and regular. Another thing is to personally touch and see how soft and hard the mesh cloth is. Generally, good mesh fabrics not only have higher hardness but also are lighter in overall weight. This can be determined through a few simple steps before purchasing mesh fabric. Only by understanding these basic principles can we better select mesh fabrics.
