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Polyester/ACY yarn Factory

Drawn Textured Yarn (DTY) yarn is obtained when Polyester POY is simultaneously twisted and drawn. DTY yarn is mainly used as a part of weaving and knitting of fabrics for making garments, home decorations, seat covers, bags and numerous different things. DTY yarn can be in Semi Dull or Bright or Triloble Bright depending upon the kind of areas of filaments.
Technical Properties of DTY yarn can be moulded in a few ways to make the yarn reasonable for its vast uses. Different heating techniques can be used to make the yarn set for particular use – 1 Heater DTY is normally woolly and more stretchable when contrasted with DTY with 2 Heater. Also the DTY yarn can be made with a several combination of Intermingle points – it can be Non-Intermingle (NIM) having 0 – 10 knots/meter or Semi-Intermingle (SIM) having 40 – 50 knots/meter or High-Intermingle (HIM) having 100 – 120 knots/meter. These knots are not actually the knots tied when two threads are broken yet they are the tangle knots created by heating pressure. These Intermingle yarns, also known as Interlaced yarn, are the replacement for lightly twisted yarns. Polyester DTY yarn can likewise be wound to high winds like 1500 TPM or 4000 TPM (twist per meter). Such twisted yarn can also be heat-set set to make the yarn for all time thermo-set the twist. Catonic DTY is another variation of Polyester DTY that is mainly used as a part of blankets. Catonic DTY is produced using Catonic PET Chips.
Polyester DTY yarn can also be obtained in different colors by the dope dyed technology or by traditional dyeing. Dope dyed DTY is generally packed on paper bobbins though Raw White DTY that will be used for dyeing is loosely packed on perforated plastic tube so that all the yarn can be effectively dyed when the bobbin is dipped in color. DTY is mainly produced in huge quantity in China, India, Taiwan, Indonesia and Malaysia and export around the world.
Air Covered Yarn is a textile fabric that involves the masking of one fiber, commonly an elastic fiber like spandex or elastane, round any other fiber such as polyester or nylon. This technique effects in a composite yarn with better elasticity, softness, and comfort. The overlaying is performed thru a excessive-pace air jet, which wraps the elastic fiber across the center fiber, creating a uniform and steady overlaying layer. The air covering approach permits the production of yarns with awesome stretch and recuperation residences whilst preserving the power and durability of the core fiber.
One of the important thing blessings of Air Covered Yarn lies in its versatility, allowing for the combination of various substances to meet specific performance requirements. This yarn is commonly used within the manufacturing of socks, hosiery, activewear, and different textiles in which consolation, flexibility, and stretch are crucial. The presence of the air overlaying layer contributes to the overall aesthetic attraction and functionality of the very last textile product. Whether in fashion or sportswear, Air Covered Yarn provides a flexible method to cater to numerous wishes, making it a popular preference within the fabric enterprise for developing clothes that seamlessly mixture style and performance.

About
Hengke Textile

Hengke Textile Technology Co., Ltd. is China Polyester/ACY yarn Manufacturers and Polyester/ACY yarn Factory. We specialize in the marketing of a diverse range of products in textiles such as POLYESTER YARN, NOLON YARN, ACY YARN, and almost all textile-related products.We have established a name of credentials owing to the making speed, quality practices, and the overall approach of the company. We are famous Polyester/ACY yarn Manufacturing Company and China Polyester/ACY yarn Exporters. Our annual production capacity is over 300000 tons, we can meet the needs of different customers with different purchase quantities.We guarantee we always offer the best price to our clients.

News of Hengke Textile Technology Co., Ltd

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How to Choose the Right Polyester DTY Yarn

A batch of Polyester DTY yarn that tests well for stretch recovery can still fail on a fabric line if its crimp level and yarn evenness weren't checked against the actual knitting or weaving process. Draw Textured Yarn earns its reputation for softness and elasticity only when denier, filament count, crimp performance, and strength are m...

OEM Draw Textured Yarn Manufacturing Guide: H...

An OEM draw textured yarn order looks simple on paper. You hand the mill a denier, a filament count, a target shade, and a quantity, then you wait for cones of finished DTY to arrive. What separates a smooth fabric run from an expensive rework is everything that happens between those two points: draw ratio, texturing speed, heat setting, ...

Draw Textured Yarn in Automotive Textiles: Se...

When a tier-one supplier quotes a new interior program for a mid-size SUV, the yarn decision comes before the fabric construction. The specification sheet already contains the hard numbers: a fogging limit, a minimum Martindale abrasion level, a xenon weathering rating, and a grey interior shade that has to match across the seat, door pan...

High Stretch DTY vs Regular DTY Yarn: Key Dif...

A fabric development team in Bangladesh receives two DTY samples from the same supplier. Both are labeled 150D, both are textured polyester, and both meet the stated denier. Yet one sample knits into a cloth that hugs the body and recovers quickly after repeated stretching, while the other produces a smooth, stable fabric that holds its ...

Industry knowledge

Comparative analysis of the production process and performance of polyester/acrylic yarn (POLYESTER/ACY YARN)

1. Comparison of production processes

Polyester yarn (POLYESTER): usually adopts melt spinning method, the raw material (PET slices) is melted at high temperature and extruded through the spinneret, cooled and stretched into fibers, and then twisted into yarn. The process is stable and suitable for large-scale production.
Acrylic yarn (ACY YARN): mostly adopts wet or dry spinning, polyacrylonitrile is dissolved in the solvent, and the fibers are formed after spinning, coagulation bath or hot air curing. The process is complicated and the energy consumption is high, but the fibers are fluffy and soft.

2. Performance comparison

Strength and wear resistance: Polyester yarn has high strength and good wear resistance, which is suitable for durable textiles; acrylic yarn has low strength but excellent elasticity.
Hygroscopicity and comfort: Polyester has poor hygroscopicity (easy to generate static electricity), acrylic has slightly better hygroscopicity, and the feel is closer to wool.
Thermal properties: Polyester is resistant to high temperatures (above 180°C), while acrylic is easily softened by high temperatures (about 120°C), but has better flame retardancy.

3. Application differences

Polyester yarn is mostly used in sportswear, bags, and industrial fabrics; acrylic yarn is often used in wool-like knitwear, blankets, decorative fabrics, etc.

FAQ

Q1: Why is POLYESTER/ACY blended yarn popular in the market?

A1: Blending combines the strength and durability of polyester with the softness and warmth of acrylic, while reducing costs. For example, polyester provides skeleton support, while acrylic enhances the fluffiness. It is widely used in sweaters, blankets, etc., and is both functional and economical.

Q2: What are the differences in dyeing processes between polyester yarn and acrylic yarn?

A2: Polyester requires high temperature and high pressure dyeing (disperse dyes), has high color fastness but high energy consumption; acrylic can be dyed at room temperature with cationic dyes, which are bright in color but prone to color flowers. Blending requires step-by-step dyeing or compatible dyes, which is more difficult.

Q3: How to distinguish the finished fabrics of POLYESTER and ACY YARN?

A3: You can use the burning method: when polyester burns, there is black smoke, molten droplets and petroleum smell, and hard lumps remain; acrylic burns slowly, the flame is white, has a spicy smell, and brittle black residue remains. In addition, acrylic feels more fluffy, and polyester is smoother and stiffer.