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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/Z 32013-2015 | English | 209 |
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New textile materials -- Datasheet of thermal properties
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Basic data | Standard ID | GB/Z 32013-2015 (GB/Z32013-2015) | | Description (Translated English) | New textile materials -- Datasheet of thermal properties | | Sector / Industry | National Standard | | Classification of Chinese Standard | W04 | | Classification of International Standard | 59.080.01 | | Word Count Estimation | 10,169 | | Date of Issue | 2015-09-11 | | Date of Implementation | 2016-04-01 | | 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 glass transition temperature of some textile fibers, melting, melting enthalpy, the thermal decomposition temperature and thermal weight loss rate of the thermal 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. |
GBZ32013-2015: New textile materials -- Datasheet of thermal 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 thermal properties
ICS 59.080.01
W04
People's Republic of China national standardization of technical guidance documents
Thermal Properties Data Sheet for Textile New Materials
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, Changshu Jinquan
Weaving limited liability company, Yantai Taihe New Materials Co., Ltd., China Chemical Fiber Industry Association.
The main drafters of this technical document Liu Feifei, Xu Lu, Han Yuru, Li Deli, Wang Guojian, Fan Haibin, Ma Qianli.
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.
Thermal Properties Data Sheet for Textile New Materials
1 Scope
This guideline documents the heat of glass fibers, melting points, enthalpies of melting, thermal decomposition and thermal weight loss of certain textile fibers
Learn the basic performance 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 Terms and definitions
The following terms and definitions apply to this document.
2.1
Glass transition temperature glasstransitiontemperature
Transition temperature of amorphous (or semi-crystalline) polymer from rubbery (viscoelastic) to glassy.
[GB/T 6425-2008, the definition of 3.5.4.1]
2.2
Melting point meltingpoint
The crystallization zone inside the material changes from the crystalline state to the molten state.
2.3
Enthalpy of fusion enthalpyoffusion
The amount of heat, unit, KJ/kg, or J/g required to melt the material at constant pressure.
[GB/T 19466.3-2004, Definition 3.3]
2.4
Thermal decomposition temperature thermaldecompositiontemperature
Macromolecules inside the material are destroyed as small molecules.
2.5
Thermal mass loss rate
The ratio of mass loss to initial mass when heated to a certain temperature, expressed as a percentage.
2.6
Differential scanning calorimetry differentialalscanningcalorimetry
In the program temperature and under certain atmosphere, measuring the heat flow rate or heating power (difference) and the temperature or time
Technology.
[GB/T 6425-2008, Definition 3.2.9]
2.7
Differential Scanning Calorimetry (DSC curve) differentialscanningcalorimetrycurve (DSCcurve)
The heat flow rate or heating power (difference) to the sample and reference measured by differential scanning calorimeter versus temperature or time
Illustration. The ordinate of the curve is the heat flow rate, or heat flow, in mW.s-1; the abscissa
For temperature or time.
[GB/T 6425-2008, Definition 3.2.10]
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