With the rapid development of science and technology and the improvement of people's living standards, people's attitudes toward consumption have changed. Pursuit of comfort, high-end, health care and nature has become a new fashion. There is a multi-level demand for clothing consumption. In recent 10 years, research and development on fiber modification technology both at home and abroad has mainly focused on the development and application of "high performance, high sensitivity and high functional fiber". It revolves around the development of new chemical fiber products, equipment modification and technological innovation.
As the largest variety of polyester DTY, polyester fiber has many excellent properties. In order to improve the post-processing property of fiber, polyester fiber is usually processed by the method of compressed air flow network to improve the fiber cohesion and high-speed unwinding .
Polyester DTY, is a polyester chip as raw material, the use of high-speed spinning polyester pre-oriented yarn, and then drafting false twisting process, with a short process, high efficiency, good quality and so on. Polyester low elastic yarn high bulk, good insulation, comfortable feel, soft gloss, with general polyester high breaking strength and modulus of elasticity, excellent heat setting, rebound performance, heat resistance, light resistance, corrosion resistance Strong, easy to wash and quick-drying, etc. It is the ideal raw material for knitting and weaving. It is suitable for fabric, bedding and decoration. Polyester also have the role of sewing thread, all the pieces of clothing are required for this process, the main purpose of copying the edge of the piece of yarn is not scattered, so the edge of the dark side of the less demanding.
Polyester DTY is widely used in the manufacture of clothing fabrics and industrial products, with very good setting properties, after shaping the formation of flat, fluffy form or pleat, etc., in use by repeated washing, still durable. Polyester, also known as Terri, is the simplest of three synthetic fibers in the process, the price is cheaper, plus it has strong and durable, good elasticity, not easy to deformation, corrosion resistance, insulation, crisp, easy to wash and dry Features, loved by people. Polyester fabric is the best heat-resistant fabrics, thermoplastic, pleated skirts can be made, lasting pleat. At the same time, polyester fabric of poor resistance to melting, in the case of soot, Mars and easy to form holes. Therefore, should be avoided when wearing cigarettes, sparks and other contacts.