2, polyester fiber: good elasticity, silky soft, not easy to soften, not easy to wrinkle, wool soft. However, the air permeability is poor, and it is easy to generate static electricity and hairballs.
3, 100% polyester fabric is not easy to wrinkle, but it is not very comfortable to wear, so it can be worn as a coat.
Extended data:
Fabric difference:
The difference between knitted fabric and woven fabric is that knitted fabric and woven fabric have their own unique characteristics in processing technology, fabric structure, fabric characteristics and finished product use due to different knitting methods. Let's make some comparisons here.
I. Composition of fabric weave:
(1) Knitted fabric:
It is a fabric made of yarns bent into loops in turn, and the loops are nested with each other. The process of yarn looping can be carried out horizontally or vertically. Weft-knitted fabrics are woven horizontally, and warp-knitted fabrics are woven longitudinally.
(2) Woven fabric:
It is a fabric made of two or more groups of mutually perpendicular yarns interwoven at a 90-degree angle. Longitudinal yarns are called warp yarns and transverse yarns are called weft yarns.
Second, the basic unit of fabric weave:?
(1) Knitted fabric:
The loop is the smallest basic unit of knitted fabric, and the loop consists of the spatial curve between the loop trunk and the extension line.
(2) Woven fabric:
Each intersection of warp and weft is called weave point, which is the smallest basic unit of fabric.
Third, the fabric weave characteristics:
(1) Knitted fabric:
Because the loops are formed by bending yarns in space, and each loop consists of one yarn, when the knitted fabric is subjected to external tension, such as longitudinal stretching, the loop bending changes, the loop height increases, and the loop width decreases. If the tension is transverse, the opposite is true. Under different tension conditions, the height and width of the loop can be obviously converted to each other, so the knitted fabric has great extensibility. ?
(2) Woven fabric:
Because there are some bends where the warp and weft interweave, the warp bends in the direction perpendicular to the plane of the fabric, so the degree of bending is related to the mutual tension between the warp and weft and the stiffness of the yarn. When the woven fabric is subjected to external tension, such as longitudinal stretching, the warp tension increases and the curvature decreases, while the weft curvature increases, such as longitudinal stretching until the warp is completely straight, and the fabric shrinks laterally.
When the woven fabric is transversely stretched by external tension, the tension of the weft yarn increases, while the curvature decreases, while the curvature of the warp yarn increases, for example, the transverse stretching continues until the weft yarn is completely straightened, and the fabric shrinks longitudinally. But the warp and weft will not change, unlike knitted fabrics.
Fourth, the characteristics of fabric weave:?
(1) Knitted fabric:
It can be extended in all directions and has good elasticity. Because the knitted fabric is formed by loops, it is breathable and soft to the touch. ?
(2) Woven fabrics: Because the warp and weft of woven fabrics have little to do with shrinkage and do not change, the fabrics are generally tight.
5. Physical and mechanical properties of fabric structure:?
(1) Knitted fabric:
Physical and mechanical properties of fabrics include longitudinal density, transverse density, square meter weight, extensibility, elasticity, breaking strength, wear resistance, curl, thickness, dispersibility, shrinkage, coverage and bulk density. ?
(2) Woven fabric:
The physical and mechanical properties of woven fabrics include yarn density of warp and weft, selvage, front and back, up and down direction and fabric coverage.
Baidu encyclopedia _ fabrics