GBZ32012-2015 English PDF

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GBZ32012-2015: New textile materials -- Datasheet of chemical properties
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/Z 32012-2015	169	Add to Cart	3 days	New textile materials -- Datasheet of chemical properties	Valid

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Basic data

Standard ID: GB/Z 32012-2015 (GB/Z32012-2015)
Description (Translated English): New textile materials -- Datasheet of chemical properties
Sector / Industry: National Standard
Classification of Chinese Standard: W04
Classification of International Standard: 59.080.01
Word Count Estimation: 8,854
Date of Issue: 2015-09-11
Date of Implementation: 2016-04-01
Quoted Standard: GB/T 6529; GB/T 6682; GB/Z 32009-2015; FZ/T 01057.4
Regulation (derived from): National Standard Announcement 2015 No.25
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Summary: This Standard specifies the chemical solubility of certain textile fibers, acid and alkali-resistant breaking strength retention and chemical properties of the underlying data. This Standard applies to the ultra-high molecular weight polyethylene fiber, aramid 1414, 1313 aramid, polyphenylene sulfide fibers, polyimide fibers, polyethylene terephthalate fiber, polybutylene terephthalate fiber, polylactic acid fibers, chitosan fibers and lyocell.

GBZ32012-2015: New textile materials -- Datasheet of chemical properties

---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.
New textile materials.Datasheet of chemical properties ICS 59.080.01 W04 People's Republic of China national standardization of technical guidance documents Textile New Material Chemical Property Data Sheet 2015-09-11 released 2016-04-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This instructional document has been drafted in accordance with the rules given in GB/T 1.1-2009. This Guidance Document is proposed by China National Textile and Apparel Council. The guidance of technical documents by the National Textile Standardization Technical Committee (SAC/TC209) centralized. The drafting of the guidance of technical documents. Textile Industry Standardization Institute, Textile Industry Science and Technology Development Center, Yantai Taihe new material Material Co., Ltd., Changshu Jinquan Chemical Fiber Weaving Co., Ltd., China Chemical Fiber Industry Association. The main drafters of this technical document are Si Ying, Xu Lu, Han Yuru, Liu Feifei, Wang Gujian, Li Deli, Song Cuiyan and Xiang Pengwei.

Introduction

At present, aramid, polyphenylene sulfide fibers, ultra-high molecular weight polyethylene fibers, new polyester fibers, chitosan fibers, polylactic acid fiber and other high Fibers and new textile fibers developed rapidly, but mostly in the industrialization process, the basic data of a serious shortage of some books, information mentioned Part of the scattered data there is a big difference, and did not indicate the test method, is not comparable, can not meet the product development and application design Department of the material itself based on the performance data needs. The data of this instructional technical document originated from the scientific research special item "Research on basic performance data of textile new material" Fruit, is collected on the basis of the measured value of the sample is given, there are some limitations. Unlike the existing product standards, this guidance document is not a specification of the performance of the final product and is not intended as a Determine whether the product is qualified basis. This guideline is for reference only. The suggestions and opinions on this technical document are directed to the standardization administration under the State Council Department reflected. Textile New Material Chemical Property Data Sheet

1 Scope

This guidance document gives the chemical basis of certain textile fibers for their chemical resistance, acid resistance, and alkali retention at fracture toughness The basic data. This guideline is applicable to UHMWPE fibers, aramid 1414, aramid 1313, polyphenylene sulfide fibers, polyimides Fibers, polytrimethylene terephthalate fibers, polybutylene terephthalate fibers, polylactic acid fibers, chitosan fibers and Lyocell fibers.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 6529 Textiles conditioning and testing standard atmosphere GB/T 6682 analytical laboratory water specifications and test methods Mechanical properties of new textile materials datasheet FZ/T 01057.4 Textile fiber identification test methods Part 4. Dissolution method

3 chemical performance data sheet

3.1 Textile new material Fiber chemical solubility in Table 1. 3.2 new textile fibers After treatment at room temperature acid and alkali strength retention rate in Table 2. 3.3 new textile fibers After treatment at 80 ℃ acid and alkali strength retention rate in Table 3. Table 1 Chemical Solubility Reagents Super high score The amount of poly Ethylene fiber Kevlar Kevlar Polyphenylene sulfide Ether fiber Polyimide Amine fiber Poly-benzene Dicarboxylic acid Propylene diester fiber Poly-benzene Dicarboxylic acid Butyl diester fiber Polylactic acid fiber Chitosan fiber Lyocell fiber 95% ~ 98% sulfuric acid 24 ℃ ~ 30 ℃ IPPIPSSSIS Boil SSSSSSSSSS 60% sulfuric acid 24 ℃ ~ 30 ℃ IIIIIIIIPS Boil SIIIIIISSS 40% sulfuric acid 24 ° C to 30 ° C IIIIIIIIII Boil IIIIIIIISS 20% sulfuric acid 24 ° C to 30 ° C IIIIIIIIII Boil IIIIIIIISS ......

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