Knowledge

Knitted polyester fabric has many appearance defects, and serious defects will affect the wearing effect. Such as missing needle hole, missing wire, h

Knitted polyester fabrics are classified into first-class, second-class, third-class and second-class products according to their quality. From all as

Knitted polyester fabrics are divided into warp knitted fabrics and weft knitted fabrics. Although both have undergone heat setting or resin treatment

The major varieties of polyester include staple fiber, drawn yarn, textured yarn, decorative filament, industrial filament and various differentiated

Due to its low hygroscopicity, its wet strength and dry strength are basically the same. Good flexibility. The elasticity is close to wool, and the wr

The morphological structure observed in the microscope of polyester produced by the melt spinning method has a circular cross section and no special l

The basic component of polyester is polyethylene terephthalate. From the perspective of polyester molecular composition, it is composed of short aliph

Polyester, namely polyester fiber, is an important variety of synthetic fibers. Polyester is a fiber-forming polymer made of purified terephthalic aci

Polyester (PET) fiber is a synthetic fiber spun from each link in the macromolecular chain through an ester group to form a fiber-forming polymer. The

Yarn is a kind of textile, processed into a certain fineness product with various textile fibers, used for weaving, rope making, thread making, knitti

Polyester staple fiber is a short fiber of several centimeters to ten centimeters. Strength: The strength of polyester fiber is nearly 1 times higher

Viscose polyester staple fiber is man-made cellulose fiber. Natural fibers are extracted from wood pulp and cotton linters. After these natural fibers