The yarn is very important because it affects the fabric's drape, texture, strength and appearance. In order to make staple fibers or polyester filament yarn more practical for clothes or interior decoration, the fibers need to be first spun to be yarns achieved by the spinning process. The yarn is stretched by twisting a plurality of fibers together so that they become firmer and used for interweaving into woven or knitted fabrics.
21 years of new materials research and development and application of the world to seize the market share an important prerequisite. Synthetic fibers play an important low in textile production and development. Polyester filament yarn is the first varieties of synthetic fibers with excellent performance and wide applicability. Polyester filament yarn is made of filament yarns. Different from the concept of short fiber yarn, with a smooth, uniform, strong luster, high strength, and more as a high-end clothing line.
Polyester filament yarns are made of advanced fabrics such as cotton, brocade and Haiti cotton. The mechanical properties of different polyester filaments are determined by the different structure of the fiber macromolecules. Polyester filament yarns have a long life, and the use of transparent polyester lines in southern Europe for more than 30 months of outdoor use shows that the tensile strength of the polyester yarn is reduced by less than 3%, the strength of the black polyester Reduce less. This means that the polyester line in a variety of greenhouse conditions (glass, plastic film, etc.) and outdoor conditions, long service life.
Compared to nylon threads, polyester filament yarns have a lower elongation rate and can therefore be easily fastened and, once tensioned, polyester filament yarns will remain in this tension state without having to Re-tension again. This feature of polyester filament yarns is different from other strength lines that require re-tensioning of nylon or monofilament fibers.