As the name implies, the butterfly mesh fabric is a fabric that stretches both up and down and left and right. It can adapt to the activities of the human body, it can be stretched and contracted, light and comfortable, and it can also maintain the beautiful appearance of the garment. The knees, elbows and other parts of the clothes are not deformed and bulged due to long wearing time. Four-sided bomb is a kind of fabric that is mainly used for sofa covers and clothing. Spandex fabrics can be divided into warp elastic fabrics, weft elastic fabrics and warp and weft elastic fabrics (also known as butterfly mesh fabrics) according to the needs of use. Si mian tian is an abbreviation for fabric. This fabric has good elasticity. The proportion of spandex in the composition is relatively large. Generally used for clothing.

The spandex elastic yarn is usually used to impart a certain elasticity to the fabric, and the elastic fabric containing the spandex has a warp elastic force, a latitudinal elastic force, and a warp and weft bidirectional elastic force. The two-four-faced elastic cloth is both a warp and weft two-way elastic, the general elastic elongation is 10%-15%, and the spandex content in the fabric is about 3%. The method commonly used in four-sided bombs is to add spandex elastic yarn to the fabric, first twisting the yarn with the spandex yarn and twisting it to make a stretchy yarn, and the twist must control the feeding length of the two. To control the size of the yarn. The elongation of the yarn and fabric is controlled during the manufacturing and finishing process to control the elasticity of the finished product.

The advantages of four-sided bomb

butterfly mesh suede, good elasticity, very suitable for women's wear. In recent years, many popular women's leggings have been made from this fabric. Can also be used for shoes and hats, home textiles, toys, handicrafts, etc.