What Is Dty Yarn?
DTY Yarn is a completely drawn, fully orientated polyester multifilament yarn with soft crimp, high bulk, and texture with a cotton feel, as well as excellent durability and retention.
Texturizing machines are used to texturize partly Oriented Yarn to create this product. This is a substitute for cotton and cotton mix yarns with a low moisture content.
By twisting and pulling the yarn simultaneously with heat, the yarn acquires a texture. Hot drawing, twisting, thermosetting, and de-twisting are all used to give the yarn texture.
The texturizing process imparts bulk and stretch properties. Different heating techniques can make the yarn set for specific use.
Advantages of Dty Yarn
Stretch and elasticity
Dty exhibits excellent stretch and recovery properties, allowing fabrics made from dty to comfortably conform to body movements. This elasticity is particularly beneficial in applications where flexibility and ease of movement are essential, such as sportswear, activewear, and intimate apparel.
Bulkiness and softness
The texturing process imparts bulkiness and softness to dty, making it suitable for applications that require comfort and a pleasant tactile feel. Fabrics made from dty provide a cushioned effect, enhancing the garment's comfort and draping characteristics.
Dimensional stability
Dty maintains its shape and dimensions even after repeated stretching and washing, thanks to its enhanced molecular orientation. This dimensional stability ensures that the finished products retain their desired fit and shape over time.
Quick-drying and moisture management
Dty has excellent moisture-wicking properties, allowing it to efficiently transport sweat away from the body. Fabrics made from dty dry quickly, enhancing comfort during physical activities or in humid environments.
Durability and strength
Dty exhibits good tensile strength and durability, making it suitable for applications that require long-lasting and resilient textiles. It can withstand repeated use and washing without losing its performance characteristics.
Versatility
Dty can be blended with other yarns, such as cotton or wool, to create blended fabrics that combine the benefits of different fibers. This versatility allows for customization of fabric properties, such as moisture management, softness, and breathability.
Full drawn yarn produced from the melting and extrusion of the polyester chips,at higher spinning speed coupled with intermediate drawing integrated in the process itself. Articles from 30D to 500D.
Polyester Filament Yarn use polyester chips as raw material. Various specifications, mainly from 50D to 900D. Thousands of colors for your choice.
Soft Polyester Yarn, made from polyester chips, spin with master batch, Covering denier 50D to 450D. Anti-Bacteria, Sustainable, High-Tenacity, Moisture-Absorbent..
White Polyester Yarn have 75D, 100D, 150D, 300D. Bleach white (optical white). Evenness, High-color fastness, High-elastic. OEKO-TEX Class I.
Polyester Fabric Yarn Merits
High quality
Environment protected
Excellent strength
Over 400 colors in stocks.
100% Polyester Poy Fdy, Filament Yarn, DDB Or Other Dope Dyed Colors. POY is used for making Polyester Drawn Textured Yarn (DTY). Both have gained the recognition of Oeko Tex Standard 100 (Class I). They are widely used in woven label , overlooking , ribbon, rope, shoelace, elastic tape etc.
We are a professional supplier specialized in producing Polyester Drawn Textured Yarn with more than 15 years' experience. We sell our products to Indonesia, Pakistan, Spain, Belgium, USA, Mexico, Algeria, Turkey, South Africa, Brazil, Uzbekistan etc. Reasonable price, good quality, nice packing, prompt shipment are our advantages and also the necessary conditions to be your stable supplier.
DTY polyester yarn is a type of polyester filament yarn produced by processing POY through a texturing process. It can be used for weaving and knitting of fabrics. We can supply all kinds of DTY polyester yarn, we can customize according to customers' request. We weekly or monthly export to Spain, Mexico, Pakistan, South America, Turkey etc and enjoy a good reputation.
Polyester Draw Textured Yarn is a type of polyester filament yarn produced by processing POY through a texturing process. It can be used for weaving and knitting of fabrics.
Why Choose Us
High quality
We use the most advanced machinery and equipment and the best raw materials for production.
Competitive price
Based on your order quantity, we can offer you a discount. The larger the order quantity, the greater the discount.
Rich experience
We have nearly 20 years of production experience, rich experience and high-quality management to ensure the quality of our products.
After-sale service
We provide comprehensive after-sales service to ensure that customers have a good practice of our products.
Types of Dty Yarn
Regular DTY
Regular DTY is a polyester fabric created by twisting and heat-setting the yarn. This is the most common type of DTY yarn.
Recycle DTY
Recyclable DTY is a type of polyester fabric that is made from recycled materials, such as polyester bottle flakes. This eco-friendly product is also warmly welcomed.
Cotton-like DTY
Cotton-like DTY is a polyester fabric that mimics cotton's look and feels. It features a 3D effect, good drapability, and bulkiness.
Elastic DTY
Elastic DTY is a type of polyester fabric that is made with elastomeric fibers. They are widely applied in clothing like tights, hosiery, swimsuits, and sportswear.
CD/Poly composite DTY
CD/Poly Composite DTY is a type of polyester fabric made with a combination of polyester and a kind of plastic called cyclic olefin copolymer (COC). Thanks to the different levels of dye absorption between CD and polyester, the fabric can be dyed into two different colors at one time.
Antibacterial DTY
Antibacterial DTY is a type of polyester fabric made with an antimicrobial agent that helps prevent the growth of bacteria and fungi. With this feature, it is widely applied in medical textiles, infant clothing, sportswear, and bedding.
Breathable and quick-dry DTY
Compared with wool or cotton clothing, clothes weaved by breathable/quick-dry DTY are easier to evaporate the moisture out and dry faster. Its breathable and quick-dry features attribute to its cross sections, which wick your sweat much easier.
Application of Dty Yarn
Clothing industry
This yarn is commonly used in the clothing industry because of its ability to be dyed and its resistance to shrinking and wrinkling in some instances. Dty yarn can be found in t-shirts, polo shirts, sweatshirts, jackets, and other apparel.
Home furnishing industry
Bedding, carpet, curtain: This yarn is also commonly used for bedding, carpets, curtains, and other upholstery. The prominent reason for dty yarn being the primary material is its durability.
Automotive industry
Seat cover, headliner fabric: Another typical use for dty yarn is automotive fabrics, specifically seat covers, headliners, and other interior parts.
Bag
Backpacks and handbags require added durability and toughness due to their constant use. Dty yarn fits the need, and these bags are almost exclusively made from this material.
How to Maintain Dty Yarn
Washing
Always check the care label for specific instructions. Generally, wash nylon dty garments in cold water using a gentle cycle. Avoid using bleach or fabric softeners, as they can damage the fibers and reduce the yarn's elasticity. Use a mild detergent to preserve the yarn's integrity.
Drying
Proper drying techniques are crucial to maintaining the quality of nylon dty yarn products. Air drying is the best method; lay the garments flat on a clean, dry towel or hang them on a clothesline. Avoid direct sunlight or high heat sources, as these can cause fading or damage. If machine drying is necessary, use the lowest heat setting or a cool air setting to prevent melting or warping.
Ironing and steaming
Nylon dty yarn is resistant to wrinkles, but if ironing is needed, set your iron to the lowest heat setting. Place a clean cloth or towel over the garment to protect it from direct heat. Alternatively, use a handheld steamer to remove wrinkles without direct contact.
Storage
To keep your nylon dty garments in excellent condition, ensure they are clean and completely dry before storing. Avoid hanging them for long periods, as this can cause stretching. Instead, fold them neatly and store them in a cool, dry place away from direct sunlight. Use sealed containers or garment bags to protect from pests and dust.
Process of Dty Yarn
The manufacturing process of Draw Texturized Yarn (DTY) involves several steps that transform the initial polymer into a textured yarn with stretch and bulkiness. To create DTY, we first of all need Partially Oriented Yarn (POY), which is essentially another type of yarn and manufacturing process, but regardless it is important to know that POY is the input when initiating the DTY manufacturing process. The process from the POY-bobbin into a final DTY-bobbin is a continuous process with yarn speeds of approximately 1000 m/min. The yarn path of this process can be seen in the image to the right. In an industrial texturizing machine this process is done on up to 384 single yarn paths in parallel.
The core of the texturizing process, marked in the red circle, consists of three main process steps that are carried out simultaneously. Between the feed units G1 and G2, a drawing process is employed to increase molecular orientation, impart strength, and enhance the stability of the yarn. This step aligns the polymer chains, resulting in improved tensile properties.
Within this draw zone, the yarn is twisted between the Friction Unit and the Twist stop. The twisting action causes additional irregular deformation of the individual filaments within the yarn. The outer filaments experience more deformation than the filaments inside the filament bundle. To rectify this deformation, which creates the subsequent crimp in the DTY (Drawn Texturized Yarn), the yarn undergoes a heat treatment above the glass transition temperature.
Below the Friction Unit, the yarn is untwisted again and possesses the characteristic crimp, elasticity, and softness of the DTY. To ensure quality, particularly in terms of consistency over time and across positions, the process is monitored by the Unitens system, which is based on yarn tension. The subsequent steps generate the detailed yarn properties necessary for downstream processing. These steps include intermingling using a tangle jet to create yarn closure, a second heating zone to adjust shrinkage, and an oil application to reduce friction during downstream processing. The final step involves producing the DTY bobbin itself. With precisely defined yarn positioning, the winding system produces bobbins with geometries and properties tailored to the requirements of the subsequent production steps downstream.
This is in a nutshell how manufacturers can produce Draw Texturized Yarn (DTY) with the desired stretchability, bulkiness, and other specific properties needed for various textile applications. The precise control of each stage in the manufacturing process is essential to ensure consistent and high-quality DTY production.
Ways To Properly Store Your Dty Yarn
Choose a dry and cool place
One of the most important factors when storing your dty yarns is to keep them in a dry and cool place. Moisture can damage the structure of the dty yarn and lead to mold formation. By keeping your dty yarn away from moisture, you can ensure they remain durable for a long time.
Protect from direct sunlight
Sunlight can cause the colors of the dty yarn to fade and their structure to weaken. Ensure that the place where you store your dty yarn does not receive direct sunlight. Closed cabinets or opaque boxes can be a good solution to protect your dty yarn from sunlight.
Use well-ventilated storage areas
Ensuring that the areas where you store your dty yarns are well-ventilated prevents the formation of mold and unpleasant odors. When storing in enclosed spaces, make sure to ventilate them regularly. Additionally, it is important to store your dty yarn in a way that allows them to breathe, rather than tightly wrapped and sealed.
Protect from harmful insects
To protect your dty yarn from insects, you can add a few lavender sachets or cedar blocks to your storage area. These natural protectors help prevent insects from damaging your dty yarn.
Check regularly
Regularly checking your storage area and dty yarn allows you to detect potential issues early. Check for signs of moisture, mold, or insects and take necessary precautions if needed.
Don't forget to preserve the labels
Keeping the dty yarn labels ensures you have the correct information for your projects in the future. By storing the labels with the dty yarn, you can retain information about the type, color, and care instructions of the dty yarn.
Use organization and storage boxes
You can use storage boxes or baskets to keep your dty yarn organized. This prevents the dty yarn from tangling and allows you to easily find the dty yarn you are looking for. Transparent boxes allow you to see your dty yarn, helping you maintain organization.
Company Introduction
Hangzhou Qiandao Lake Alpine Foreign Trade Ltd was established in. It is a leading supplier of yarn and fabric more than 10 years. It mainly engaged in producing virgin and recycled POY, DTY, ACY, FDY, Embroidery thread.
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