Polyester Yarn - Uses And Environmental Effects
Introduction: By spinning a polymer melt at 265°c, polyester yarns are obtained. The whole chain has a zig-zag structure. Each of the tiny parts is connected with van der Waals connection. Polyester yarns are thermoplastic materials usually derived from petroleum. Among all types of yarns, polyester yarns are one of the finest and synthetic yarns. Polyester yarns are mostly used for embroidery, knitting, sweating, etc. Due to its various uses in different industries, it is one of the most popular textiles in the world. But its increased use is causing pollution of the environment because it is mostly non-biodegradable although some of the polyester yarns can be biodegradable. Types of Polyester Yarn: Generally, there are three types of polyester yarns which are discussed below. Ethylene polyester Yarns: This is the most popular type of polyester yarn. Most people understand ethylene polyester yarn as polyester yarn although there are so many other kinds of polyester yarn t...