Production and Uses of Polyester DTY Yarn

Polyester DTY yarn is one of the main types of textured yarns. This kind of yarn is mainly used for knitting and weaving. It is also suitable for decorative purposes. Moreover, it can be made in different lusters, color combinations, and twisted lengths. Besides, it has excellent heat resistance, light resistance, and resilience.

Generally, this type of yarn has a soft hand feel and a lot of stretch. It is a good choice for outer garments and upholstery. You can use polyester DTY to make a variety of decorative items for home decor, including seat covers and curtains.

The polyester DTY yarn can be produced in various colors by dope dyeing technology. Most of the dope dyed DTY are packed on paper bobbins, though some are loosely packed in perforated plastic tubes.

When it comes to the production process of polyester DTY, you can choose from three different processes. Firstly, you can make the polyester yarn by twisting it to high twists. Second, you can make the yarn by drawing and texturizing it. Third, you can make the yarn by combining the fibers. For example, you can combine the PET chips of polyester with cotton, rayon, linen, and other natural fibers.

After you have decided which method you want to use, you can decide the denier level of your polyester DTY. While the fine denier yarn is lightweight and suitable for woven fabrics, the medium and coarse denier silks are more suited for wool-like fabrics. Also, you can select from several colors, such as Bright, Trilobal Bright, Semi Dull, and Full Dull.

Aside from the dope dyed polyester DTY, you can also produce the yarn in a variety of lusters. Those are Bright, Semi Dull, and High-Intermingle. However, the most popular luster is the Full Dull. Alternatively, you can choose to make the yarn with a certain amount of crystallinity.

Another technique that can be used to produce this kind of yarn is the cold air-stream. In this method, the polyester yarn is processed through a cold air-stream. By doing this, the fibers are separated into two cross-sections and bulky. These two sections are then heated to a certain temperature, which produces the wound yarn with a moderate crystallinity.

The most commonly produced Polyester Air Textured Yarn is Full Dull. This is the most widely used luster, as it is easy to work with and provides an outstanding appearance. Other lusters include Bright, Trilobal Bright, Semi Dull, Non-Intermingle, and Catonic.

The Salud Style Company is the largest producer of polyester DTY in China. Having a wide range of products, the company has a strong presence in more than 40 countries around the world. Their polyester DTY has good mechanical properties, reliable quality, and fast production speed. Additionally, their products are available at competitive prices. They can be woven with other fibers, making them into elastic fabrics.

Drawn textured yarn is a common term used to refer to polyester yarns that have a curved and soft effect after being textured. The main uses of these yarns include upholstery, knitting, and weaving.