What are the advantages and disadvantages of polyester fabric

When we buy polyester fabric, we generally want to know the situation of polyester fabric, polyester fabric is one of the fabrics, polyester fabric is not only better in moisture absorption, but also better in elasticity. Of course, polyester fabric also has its own defects, like polyester fabric feel is generally poor. Therefore, we should choose suitable products according to our own situation when we buy.

Polyester fabric is a kind of chemical fiber garment fabric used more in life. So in general, how about polyester fabric, polyester fabric classification, and how to buy polyester fabric, here is to introduce it to you.

What about polyester fabrics

1. Advantages of polyester fabric

As a synthetic fiber, polyester has excellent strength and elasticity. So what are the advantages of such fabric after all?

(1) Strong hygroscopic: fiber strength is very high, and because of the fiber hygroscopic comparison is low, so the wet strength and dry strength of the fabric are fundamentally the same, so the impact strength of the fabric is naturally high.

② Excellent elasticity: the elasticity of fabric is close to wool, when the fabric deformation force can be quickly restored to the original state.

③ Good wrinkle resistance: the wrinkle resistance of fabrics is also very strong, and the fabric made of this fabric is not easy to wrinkle, and the stability of the size is very good.

2. Defects of polyester fabric

Although polyester fabric has many advantages, it inevitably has some bad defects.

① Poor dyeing: the dyeing of fabrics is not very good, compared with other fabrics, when making clothes or fabrics, coloring is more difficult, so that the color of the finished products is not so bright.

② Poor feel: the feel of the fabric is hard, and the touch is poor when it feels. Compared with cotton or silk fabrics, the feel is really far away.

Classification of polyester fabrics

Polyester has: staple fiber, stretch silk, deformation silk, decoration filament, industrial filament and a variety of different fibers.

(1) polyester staple fiber fabric

1. According to physical properties, it can be divided into high, medium, low strength and elongation type, high modulus type, high strength and high modulus type

2. According to processing requirements, it can be divided into cotton type, wool type, hemp type and silk type

3. Disposal by use: clothing, cotton, decoration, industrial use

4 According to efficacy: cationic dyeing, moisture absorption, flame retardant, colored, anti-pilling, anti-static

5. According to the fiber section, it can be divided into special-shaped silk and hollow silk.

(2) polyester filament fabric

1. Raw silk: undrawn silk, semi-pre-oriented silk, pre-oriented silk, high-oriented silk

2. Stretch silk: stretch silk, fully stretch silk, fully take silk

3. Deformation silk: convention deformation silk, stretch deformation silk, air deformation silk.

Polyester fabric optional

Look at the defect

Knitted polyester fabric has more appearance defects, serious defects will affect the result of wearing. Such as missing needle holes, missing wire, hook wire, broken end, wire tension and serious weft deviation. Light defects, such as oil silk, thick and fine silk, stitching, knot, color flower, color difference, curling, bad edge, reflection, etc. Although the cloth with mild defects can be worn, it affects the grade of the fabric. In short, in the purchase of knitted polyester fabric, the fewer the defects on the fabric, the better. In addition to such foreign goods, serious defects cannot emerge that affect the wearing.

Look at appearance

The appearance of fabric is closely related to the fabric structure. Therefore, in the selection of knitwear, but also carefully inspect the organization is fundamental organization or change organization, the gap between the coil, is lax or tight, feel is soft or rough; How about the luster, color and pattern of the fabric, how about the elasticity and extensibility of the vertical or horizontal when pulling the fabric with both hands, whether it is easy to deform and so on. In short, it is necessary to inspect whether the fabric meets the fundamental requirements of the format of garments, so as to achieve the result that the appearance of the fabric is consistent with the format of garments.