|
US$169.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
FZ/T 50056-2021: Synthetic fiber - Test method for hydrophibic performance of staple fiber
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| FZ/T 50056-2021 | English | 169 |
Add to Cart
|
3 days [Need to translate]
|
Synthetic fiber - Test method for hydrophibic performance of staple fiber
| Valid |
FZ/T 50056-2021
|
PDF similar to FZ/T 50056-2021
Basic data | Standard ID | FZ/T 50056-2021 (FZ/T50056-2021) | | Description (Translated English) | Synthetic fiber - Test method for hydrophibic performance of staple fiber | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W50 | | Word Count Estimation | 7,749 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | FZ/T 50056-2021: Synthetic fiber - Test method for hydrophibic performance of staple fiber---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Test method for water repellency of synthetic staple fiber)
ICS 59.060.20
CCS W50
Textile Industry Standard of the People's Republic of China
Test method for water repellency of synthetic staple fibers
Published on 2021-08-21
2022-02-01 Implementation
Published by the Ministry of Industry and Information Technology of the People's Republic of China
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed and managed by China National Textile and Apparel Council.
This document is drafted by. Jiangsu Jiangnan High Fiber Co., Ltd., Guangzhou Xiamei Chemical Fiber Co., Ltd., Guangzhou Inspection, Testing and Certification Group Co., Ltd.
Co., Ltd., Xiamen Xiangyu Xinghong Special Materials Co., Ltd., Yuyao Dafa Chemical Fiber Co., Ltd., Shanghai Textile Group Testing Standards Co., Ltd.,
Shanghai Textile Industry Technical Supervision Institute, China Chemical Fiber Industry Association.
The main drafters of this document. Pu Jinlong, Qian Yanming, Li Hongmei, Cai Binbin, Zhu Jiayi, Xing Xiquan, Lu Xiaoying, Liu Lingling, Jin Xinyi.
Test method for water repellency of synthetic staple fibers
1 Scope
This document specifies a test method for the water repellency of synthetic staple fibers.
This document applies to synthetic staple fibers.
Note. Short fibers with water-repellent properties generally include. polyethylene (PE)/polypropylene (PP) composite staple fibers, polyethylene (PE)/polyester (PET) composite staple fibers
Dimension, polyethylene terephthalate (PET) short fiber, etc.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 4146 (all parts) Textile chemical fibers
GB/T 6682 Analysis Laboratory Water Specifications and Test Methods
GB/T 28004-2011 Diapers (sheets, pads)
3 Terms and Definitions
The terms and definitions defined in GB/T 4146 (all parts) and the following terms and definitions apply to this document.
3.1
Slippage topsheetrun-off
The volume that is not absorbed when a certain amount of test solution flows over the surface of an inclined specimen.
[Source. GB/T 28004-2011, 3.1]
3.2
airlaidpaper
Dry-laid nonwovens
Non-woven fabrics are produced from wood pulp fibers by air-laid technology and thermal bonding process; they have extremely high water absorption and good stability.
Good water retention properties.
4 Principles
Under the specified conditions, the solution obliquely flows through the surface of the fiber sample, and the water-repellent performance is indirectly characterized by the amount of slippage. The better the water repellency
Fiber, after the solution flows through, the less the amount of absorption, the more the amount of slippage.
5 Instruments and tools
5.1 Roller Fiber Extender
The distance between the feeding roller and the feeding roller is 16mm~60mm.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of FZ/T 50056-2021_English be delivered?Answer: Upon your order, we will start to translate FZ/T 50056-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of FZ/T 50056-2021_English with my colleagues?Answer: Yes. The purchased PDF of FZ/T 50056-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|