polyester fabric has high strength and elasticity recovery ability, so it is firm and durable, wrinkle resistant and iron free.
Polyester fabric has poor hygroscopicity, which makes it stuffy and hot in summer. At the same time, it is easy to carry static electricity in winter, which affects its comfort. However, it is easy to dry after washing, and the wet strength hardly decreases and does not deform. It has good washability and wearability.
Polyester is the fabric with the best heat resistance among synthetic fabrics. It has thermoplasticity and can be made into pleated skirts with long pleating.
The light resistance of polyester fabric is better than that of natural fiber fabric except that it is worse than that of acrylic fiber. In particular, the sun resistance behind the glass is very good, almost equal to that of acrylic fiber.
Polyester fabric has good chemical resistance. Acid and alkali have little damage to it. At the same time, they are not afraid of mold and moth.
Polyester is widely used in making clothes and industrial products. Flame retardant polyester has a wide range of applications due to its permanent flame retardancy. In addition to the irreplaceable role of industrial textiles, interior decoration of buildings and interior decoration of vehicles, it also plays a lot of roles in the field of protective clothing. According to the national standard for flame retardant protective clothing, departments of metallurgy, forestry, chemical industry, petroleum, fire protection, etc. shall use flame retardant protective clothing. The number of people who should use flame retardant protective clothing in China is more than one million, and the market potential of flame retardant protective clothing is huge. In addition to pure flame retardant polyester, it can produce multi-functional series products such as flame retardant, waterproof, oil repellent, antistatic, etc. according to the special requirements of users. For example, waterproof and oil repellent finishing of flame retardant polyester fabric can improve the functionality of flame retardant clothing; Flame retardant polyester and conductive fiber are interwoven to produce antistatic flame retardant fabric; High performance flame retardant fabrics can be produced by blending flame retardant fibers with high performance fibers; Flame retardant fibers are blended with cotton, viscose and other fibers to improve the comfort of protective clothing and reduce secondary burns.