The so-called sandwich mesh is the fabric with mesh shaped holes. Different kinds of mesh can be woven with different equipment, mainly organic mesh and knitted mesh Woven mesh includes white or yarn dyed fabrics, as well as large jacquard, which can weave complex and simple patterns. It has good air permeability. After bleaching and dyeing, the cloth is very cool. In addition to making summer clothing advertising shirts, it is especially suitable for curtains, mosquito nets and other articles. Sandwich mesh cloth can be woven with pure cotton or chemical fiber blended yarn (thread). Full yarn mesh cloth is generally used to make the pattern on the cloth surface more prominent and enhance the appearance effect. There are generally two weaving methods for woven mesh: one is to use two groups of warp yarns (ground warp and twisted warp), twist each other to form shed, and interweave with weft yarn (see leno organization). Warping is a kind of special warping heald (also known as semi heald), which is sometimes twisted on the left side of the ground warp. After one (or three or five) weft insertion, it is twisted to the right side of the ground warp. Due to mutual twisting and weft interweaving, it forms mesh shaped small holes with stable structure, which is called leno; The other is to use the change of jacquard weave or reed threading method. The warp yarn is in a group of three and inserted into a reed tooth. It can also weave fabrics with small holes on the cloth surface, but the mesh structure is unstable and easy to move, so it is also called fake gauze culture shirt.

Sandwich mesh fabric mainly has the following characteristics:

1. Good air permeability and moderate adjustment ability. The three-dimensional mesh structure makes it known as the breathing mesh. Compared with other flat fabrics? Sandwich fabric is more breathable, and through air circulation, the surface remains comfortable and dry.

2. Unique elastic function. The mesh structure of sandwich fabric has been shaped at high temperature in production engineering. When subjected to external force, it can extend in the direction of force. When the tension is reduced and removed, the mesh can return to its original shape. The material can maintain a certain elongation in the transverse and longitudinal directions without relaxation and deformation.

3. Wear resistant and applicable, never pilling. Sandwich fabric is refined from petroleum by tens of thousands of high polymer synthetic fiber yarns. It is warp knitted by knitting method. It is not only firm and can withstand high-strength tension and tear, but also smooth and comfortable.

4. Mildew proof and antibacterial. The material can inhibit the growth of bacteria after anti mildew and antibacterial treatment.

5. Easy to clean and dry. Sandwich fabric can adapt to hand washing, machine washing, dry cleaning, easy to clean. Three layer breathable structure, ventilated and easy to dry.

6. Fashionable and beautiful appearance. The sandwich fabric has bright and soft colors and does not fade. It also has three-dimensional mesh pattern, which not only follows the fashion trend, but also maintains a certain classic style.