Fabric Knowledge: Introduction Of Several Undershirts

1. Name and introduction of undershirt

The undershirt is the most basic fabric among all the knitting fabrics of the big round knitting machine. As the name suggests, undershirt is the cloth for making undershirts. Chinese scientific name: single-sided plain weave or single-sided weft plain weave. English name: Single jersey or jersey

In knitting clothing It can be used in T-shirts in spring and summer, fashion, underwear in autumn and winter, sports and leisure knitted clothing, and also can be widely used in composite fabrics, clothing accessories, etc. It is the most common and widely used knitted fabric.

2. Common undershirt fabrics

　 ① Silk covered cotton is also called polyester covered cotton. Scientific name: Tipping plain weave.

In early years, it was widely used in school uniforms of primary and secondary schools. The front of the fabric is polyester silk, and the back is cotton. The front side has good gloss, the back side is soft and absorbent, and the fabric is quite neat.

Cotton covered polyester: recently, there are also varieties of polyester yarn on the front and the back of cotton, some of which are endowed with water absorption and quick drying functional finishing.

The common ones are 150D+32S, 100D+40S, 75D+40S, etc. There are few varieties with rayon covered cotton or silk covered cotton.

　 ② Slub undershirt

It is mainly a undershirt fabric made of slub yarn. Recently, there are many fabrics interwoven with different materials and slub yarn.

By the way, I would like to introduce some simple knowledge about slub yarn.

Slub yarn has three main parameters: the distance between knots; The length of the node; The specifications of the thickest part and the thinnest part of the knot affect the style of slub jersey.

The size of round knitting machine that can be woven with slubby yarn is thicker than that of ordinary yarn. For example, 21S ordinary knitting yarn can be woven at 24G, but some 21S slubby yarn is easy to get holes at 24G, while 22G is no problem.

　 ③ Yarn dyed cotton colored striped undershirt

Wide strip, applicable to a wide range of clothing.

　 ④ Stretch yarn dyed striped undershirt

Fine stripes are commonly seen in women's clothing and children's clothing.

The elastic ones are more used for women's clothes than men's clothes, reflecting the feminine posture of women's body curves. Jogging clothes, yoga clothes, fitness clothes, rhythmic clothes and cheerleading are common. Nylon stretch jersey is often used in swimming clothes.

　 ⑤ T/R burnt out jersey

Burnout refers to the chemical composition that can corrode the raw material composition by scraping on the fabric, baking and washing, so that the corroded and coking fibers can be washed away to obtain translucent patterns. It is commonly used to rot rayon and cotton with acid.

The fabric has a concave convex three-dimensional sense, thin and transparent in the place where there are rotten flowers. The fabric is light, elegant and breathable. Mostly seen in fashion and women's clothing

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