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Recycled Polyester Yarn

-- Steady & Reliable Manufacturer --

Introduction

Hangzhou Dingkai (DK) is a pioneer in sustainable textiles, offering GRS-certified Recycled Polyester Yarn. Our 15,000 sqm production site in Hangzhou is fully equipped with 30 advanced DTY machines dedicated to high-grade rPET production. Since 2007, we have evolved to meet the environmental demands of the B2B market, exporting Grade AA recycled yarns to over 30 countries and helping global brands achieve their sustainability targets without compromising on quality.

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Detailed Professional Description

Recycled Polyester Yarn (rPET) is a sustainable DTY filament produced from post-consumer PET bottles or post-industrial textile waste. Through a rigorous mechanical or chemical recycling process, waste is converted back into high-purity polyester chips and spun into yarn. This eco-friendly material maintains the high tenacity, durability, and processing performance of virgin polyester while significantly reducing plastic waste, water consumption, and CO2​ emissions. It is the future-proof solution for sustainable textile manufacturing.

Application Fields

  • Eco-Friendly Fashion: Used by leading global brands for sustainable sportswear and daily wear.

  • Sustainable Home Decor: Applied in curtains, upholstery, and carpets for green buildings.

  • Corporate Uniforms: A popular choice for companies demonstrating environmental responsibility.

  • Packaging & Accessories: Used in recycled ribbons, bags, and shoe uppers.

Specification Overview

CertificationGRS (Global Recycled Standard)
Material Source100% Post-consumer PET bottles
Denier Range50D - 600D
LusterSemi-Dull, Bright
GradeGrade AA Export Quality

Production Process & Customization Service

Our 15,000 sqm Hangzhou factory ensures high-quality rPET through:

  • Specification Replication: Producing any virgin DTY spec (e.g., 75D/72F) in a recycled version.

  • Functional Upgrades: Adding anti-microbial or UV-resistant properties during spinning.

  • Custom Labeling: Supporting brands with sustainability storytelling through technical data.

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 Recycled Polyester Yarn Manufacturers and Wholesale Recycled 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

Our Recycled Polyester Yarn is available in Raw White for piece-dyeing flexibility. For the ultimate sustainable product, we recommend our Dope Dyed Recycled series. This combines recycled material with waterless dyeing technology, maximizing environmental benefits while providing Grade 5.0 color fastness.

Recommended LINS

Polyester High Elastic Yarn 450D/192F BLACK S+Z HIM Polyester SD Yarn Polyester DTY Yarn 300D Dope Dyed Red Polyester Yarn Dope Dyed Polyester Yarn 75D/36F RW NIM Polyester Yarn 600D Polyester Yarn 1200D Polyester Yarn