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White High Elastic Polyester Yarn

-- Steady & Reliable Manufacturer --

Introduction

Hangzhou Dingkai Chemical Fibre Co., Ltd. (DK) is a premier manufacturer of White High Elastic (HE) polyester yarns. Since 2007, our factory in Hangzhou has utilized 30 specialized DTY machines to produce yarns with superior stretch properties that meet Grade AA standards. Our High Elastic series is a vital component of our export catalog, serving B2B clients in South Korea, Russia, and Southeast Asia who produce performance wear, denim, and specialized elastic trims.

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Detailed Professional Description

White High Elastic (HE) polyester yarn is a specialized DTY variant processed to achieve maximum crimp recovery and stretchability. This is achieved through a secondary heat-setting process and specific D/Y (Draw to Yarn) ratios during texturing, which enhances the internal molecular structure's memory. The yarn offers significant bulk and elastic elongation without the use of spandex. It is primarily supplied in Optical White or Raw White, catering to industries that require bright, stretchy, and durable textile materials.

Application Fields

  • Denim Stretch: Used as a weft component to provide "comfort stretch" in jeans and denim jackets.

  • Sportswear: Applied in knitted tracksuits and performance tops requiring freedom of movement.

  • Elastic Trims: Ideal for waistbands, cuffs, and collars in knitted garments.

  • Medical Bandages: Used in supportive wraps due to its excellent elastic recovery and skin-friendly texture.

Specification Overview

Common Deniers75D, 100D, 150D, 300D, 450D
Elastic Recovery≥ 90% (Standard testing)
ColorOptical White, Raw White (RW)
LusterSemi-Dull (SD), Bright (BR)
GradeGrade AA
PackagingStandard DTY Cones on Pallets

Production Process & Customization Service

The High Elasticity is achieved by optimizing the texturing disc configuration and second heater temperature. Customization includes:

  • Elasticity Levels: We can adjust the "HE" grade to meet specific stretch requirements (e.g., Super HE or Comfort Stretch).

  • Intermingling: Available in NIM, SIM, or HIM to suit different weaving or knitting tensions.

  • Twist Profiles: S+Z combination HE yarns can be produced for balanced, torque-free elastic fabrics.

Frequently Asked Questions (FAQ)

About Us
Hangzhou Dingkai Chemical Fibre Co., Ltd.
Hangzhou Dingkai Chemical Fibre Co., Ltd.
Hangzhou Dingkai Chemical Fiber Co., Ltd is established in 2007, located in Hangzhou, Zhejiang Province, in the southeast of China, near the Hangzhou International Airport.
Based on the continuing flourish of business, the company was committed to our own brand and insists on good quality of DTY yarn. We are China White High Elastic Polyester Yarn Manufacturers and Wholesale White High Elastic Polyester Yarn OEM/ODM Suppliers. Covering an area of 15,000 square meters, the company has 30 DTY machines.
Mainly exported to over 30 countries such as Vietnam, Cambodia, Myanmar, South Korea, Ukraine, Russia, Morocco, the Philippines, Mexico and etc.Our main yarn products include polyester DTY yarn, polyester Sd yarn, high intermingled yarn, polyester raw material. They all meet the Grade A and Grade AA .
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Color & Dyeing Methods

We offer High Elastic yarn in Optical White (for maximum brightness) and Raw White. These yarns are excellent for piece dyeing, as the high-elastic structure allows for deep dye penetration and vibrant color development. The yarn maintains its elastic memory even after being subjected to high-temperature dyeing processes.

Recommended LINS

Polyester High Elastic Yarn 450D/192F BLACK S+Z HIM High Intermingled Yarn (HIM) Polyester SD Yarn Polyester DTY Yarn 150D Polyester Yarn 300D Dope Dyed Red Polyester Yarn 75D/36F RW NIM Polyester Yarn 600D Polyester Yarn