Xin Fengming Zhonglei Polyester Staple Fiber|WDD-global

基本信息

Commodity Name Xinfengming Zhonglei Polyester Staple Fiber

Manufacturer Huzhou Zhonglei Chemical Fiber Co., Ltd. (Wholly-owned subsidiary of Xinfengming Group)

Product Grade Top Quality (Inspection-exempt short fiber brand designated by ZCE)

Core Raw Material Polyester (PET, polymerized from PTA and MEG)

Production Process Melt Direct Spinning Process

Production Base Wuxing District, Huzhou City, Zhejiang Province

Production Capacity 300,000 tons/year of functional flexible customized short fiber capacity in the first phase of Zhonglei Base

Xinfengming Group is a modern large-scale joint-stock listed enterprise integrating PTA, polyester, polyester spinning, texturing and import and export trade, with total assets exceeding 60 billion yuan, four major bases and more than 20 subsidiaries, and more than 20,000 employees, ranking among China Top 500 Enterprises. The group has multiple scientific research platforms including the National Enterprise Technology Center, with a total of more than 600 authorized patents and 101 standards hosted or participated in. It is always committed to polyester modification and process technology innovation, promoting the development of products towards high-end and differentiation. Its polyester filament capacity is 8.45 million tons/year and polyester staple fiber capacity is 1.2 million tons/year, ranking among the top in the industry.

1.Product Introduction

Xinfengming Zhonglei Polyester Staple Fiber is a high-quality product produced by Huzhou Zhonglei Chemical Fiber Co., Ltd. relying on the group's technological and raw material advantages. It is of top quality and an inspection-exempt short fiber brand designated by ZCE. Adopting the melt direct spinning process and imported advanced production equipment, the product is intelligently controlled throughout the production process to ensure high purity, low impurities and stable performance. With complete specifications, covering cotton type, spunlace, vortex spinning, three-dimensional hollow and other categories, the fineness and length can be customized on demand, which can meet the diverse needs of textile, medical materials, industrial and other fields, and is one of the core raw materials for downstream enterprises to produce high-quality products.

2.Product Advantages

1. Quality Assurance: As an inspection-exempt brand of ZCE, the product meets the standard of top quality. After the oil tanker oiling transformation, its spinnability is significantly improved, with strong batch quality consistency, low defect content and uniform whiteness, meeting the needs of high-end production; 2. Raw Material Advantage: Relying on Xinfengming Group's 7.7 million tons/year self-sufficient PTA capacity, the raw material supply is stable, effectively controlling production costs and ensuring product cost performance; 3. Advanced Technology: Adopting melt direct spinning process, importing advanced production equipment, combined with the technical support of the group's scientific research platforms above the provincial level, the product performance is better than the industry average, and some products are selected as "Zhejiang Manufacturing Fine Products"; 4. Complete Specifications: Covering a variety of categories and specifications, fineness and length can be flexibly customized to adapt to different downstream scenarios, and spunlace, vortex spinning and other products have high market recognition; 5. Stable Supply: Zhonglei Base has sufficient production capacity, and combined with the coordinated supply of the group's four major bases, it can achieve large-scale and stable supply to meet the large-scale production needs of downstream enterprises.

Item	Unit	Specification	Remarks
Fineness	dtex / D	1.33D–16.67D	Covering conventional and special specifications, including 1.33D, 1.56D, 2.22D, 3.33D, etc., covering all ranges from fine denier to coarse denier
Length	mm	32mm–65mm	Including cotton type (32-38mm) and medium-long type (51-65mm), customizable on demand, conventional type is 38mm
Tensile Strength	cN/dtex	≥2.8	Excellent strength, good toughness of spinning and finished products, meeting the standard of first-class products in the industry
Elongation	%	20–35	Good extensibility, suitable for various spinning and non-woven processes, not easy to break, the M value designated by ZCE is 25%
Whiteness	%	≥85	Pure and uniform color, suitable for high-grade fabrics and medical materials production, no obvious color difference
Oil Content	%	0.10–0.30	Uniform oil content, improving fiber cardability and spinnability, reducing friction damage during production, spinnability significantly improved after transformation
Moisture Regain	%	≤0.4	Conventional characteristic; the moisture regain of some hydrophilic modified products can be improved, suitable for medical material scenarios
Faults	mg/100g	≤2	High purity and low impurity, reducing defects of finished products, meeting the quality standard of inspection-exempt products of ZCE
Crimp Degree	pieces/10cm	12–18	Uniform crimp, improving fiber cohesion, suitable for spinning and filling scenarios, with good bulkiness, the M value designated by ZCE is 12 pieces/25mm
Crimp Rate	%	≥13.5	Meeting the M value standard designated by ZCE, good crimp stability, improving fiber cohesion

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Company Name	Beijing Weiduoduo E-Commerce Co., Ltd.	国家	China
业务类型	零售商	公司规模	100
成立时间	2025年10月01日
地址	beijing fengtai
主要产品	造纸、纺织和纸包装

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Xin Fengming Zhonglei Polyester Staple Fiber

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