Different types of polyester yarn and its applications
Polyester yarn is made from waste materials such as bottles and clothing. Polyester is a blend of ethylene terephthalate (PET) and its high strength and elasticity make it suitable for a variety of geotechnical applications. When selecting synthetic yarns for products, polyester yarn is the first choice of commercial manufacturers. Polyester yarn has revolutionized the textile industry worldwide. It is one of the best yarns that has many functions and is easily available. It has a regularly repeating structure that is created by mixing alcohol and acid in a chain reaction. It is often used in knitting and weaving.
Polyester Yarn
Types of Polyester Yarn
There are 3 types of polyester yarn
- Polyester filament yarns
- Polyester Spun Yarn
- Textured yarns
1.Polyester filament yarns
Polyester filament yarns are used in sewing and weaving to produce polyester fabrics such as curtains, bed sheets, bed covers, curtains and other household and home textiles. High strength industrial polyester yarns can be used to produce ropes, conveyor belts, safety belts and tire fabrics. PET is used to produce polyester filament yarns. It is used worldwide in the modern textile manufacturing industry. They are strong fibers used in both multifilament and monofilament forms. It has high tenacity. PFY is used to produce lightweight fabrics such as organza and voile, normal tenacity PFY is used to produce underwear and low tenacity or weaker versions are used to produce tunics and shirts.
2.Polyester Spun Yarn
Polyester spun yarn is produced by combing polyester staple fibers and ring or gyratory spinning. Polyester spun yarn is obtained from virgin or recycled polyester staple fibers. It is used to knit and weave fabrics. It can also be used to make sewing and embroidery threads. It is available in semi-matt, raw white and colored colors. Spun yarn is the most commonly used yarn. It is created by the spinning process of PCDT or chopped PET. The spun yarn appears voluminous and crinkly, but when tensioned it appears smooth and thin. These yarns are spun at stitch counts of 16 tex and above. It is used for knitting and weaving.
3.Textured yarns
Textured yarn is a type of yarn where the surface of the yarn has been modified to give it a special texture or feel. This can be achieved by various techniques such as twisting, curling, heat setting etc. Structured yarn is made from PET multifilament. It is made by twisting and stretching polyester POY. This processing gives the yarn elasticity and volume. Textured yarn has a glossy appearance and a smooth feel to the touch.
you may also read
Recycled cotton yarn: Advantage and application
What is recycled yarns? Types of recycled yarn
Applications of Polyester Yarn
Manufacturers use fabrics woven or knitted with polyester yarns widely in apparel and home furnishings, from shirts and pants to jackets and hats, bed sheets, blankets, upholstered furniture, and computer mouse pads. Industrial polyester fibers, yarns, and ropes are used in automotive tire reinforcements, conveyor belt fabrics, seat belts, coating fabrics, and high-energy absorbing plastic reinforcements. Polyester fibers are also used as cushioning and insulation in pillows, comforters, and upholstery pads. Polyester fabric is an extremely stain-resistant material. Additionally, the color of polyester fabric can only be changed using disperse dyes. Polyester yarns is commonly used because of its high tensile strength, low shrinkage and luster. It protects the skin from extreme weather conditions and has good chemical resistance. Polyester yarn is lightweight and affordable, so it is widely used in clothing all over the world. Polyester yarn is used for circular knitting, warp knitting, weaving, elastic fine weaving, twisting, yarn dyeing, industrial applications, etc., to make home textiles, fashion clothing, yarn, rope, cord, shoes, etc.