Do you know what a mesh bag is? How much do you know ab […]
Do you know what a mesh bag is? How much do you know about mesh bags? Do you know how the mesh bag is formed? Below, I will introduce this mesh bag to you.
First of all, as the name suggests, mesh bags are the kind of bags we usually use for vegetables. In fact, mesh bags are mainly made of polyethylene, which is then expanded and stretched to form a flat yarn, which is then woven. This is the mesh bag we usually see. The bag can be used to pack vegetables, fruits and other items, but cannot be used to pack hard materials.
Flat woven mesh bag with overlapping edges and bottom. Usually, the flat stitch method or the chain lock method is used, and the original edge is folded into two folds, and the width of the folded edge is 1.3 cm or more. The two stitches of the flat stitch method are basically parallel, 1/3 of the inner edge and outer edge of the hem. The hem is wide, without jumpers, floats and unbent stitches. The chain lock pin is located at the hem, there is no jumper or float.
The edge of the warp-knitted mesh bag and the bottom of the woven bag should be woven at the same time. Use a hot melt knife to cut the woven edge, and the edge should not be loose. The bottom of the woven bag is single-layer or double-layer woven, and the width of the bag edge is 2.3± 1 cm.