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GB/T 39694-2020: Hydrogenated acrylonitrile-butadiene rubber (HNBR) - General specification and evaluation procedure
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Hydrogenated acrylonitrile-butadiene rubber (HNBR) - General specification and evaluation procedure
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GB/T 39694-2020
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Basic data | Standard ID | GB/T 39694-2020 (GB/T39694-2020) | | Description (Translated English) | Hydrogenated acrylonitrile-butadiene rubber (HNBR) - General specification and evaluation procedure | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G35 | | Classification of International Standard | 83.060; 83.040.10 | | Word Count Estimation | 14,151 | | Date of Issue | 2020-12-14 | | Date of Implementation | 2021-11-01 | | Quoted Standard | GB/T 528; GB/T 531.1; GB/T 1232.1; GB/T 2941; GB/T 3185-2016; GB/T 4498.1-2013; GB/T 5577; GB/T 6038-2006; GB/T 7764; GB/T 9103-2013; GB/T 15338-2012; GB/T 15340; GB/T 18952-2017; GB/T 19188; GB/T 21871; GB/T 24131.1-2018; GB/T 24797.3; GB/T 29611 | | Regulation (derived from) | National Standard Announcement No. 28 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the classification, naming and designation, requirements, evaluation methods, inspection rules and signs, packaging, transportation and storage of hydrogenated acrylonitrile-butadiene rubber (hereinafter referred to as hydrogenated nitrile butadiene rubber, codenamed HNBR). This standard applies to hydrogenated nitrile butadiene rubber made from acrylonitrile-butadiene rubber (hereinafter referred to as nitrile rubber) or modified nitrile rubber as raw materials, using solution catalytic hydrogenation. | GB/T 39694-2020: Hydrogenated acrylonitrile-butadiene rubber (HNBR) - General specification and evaluation procedure
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(Hydrogenated acrylonitrile-butadiene rubber (HNBR) general specification and evaluation method)
ICS 83:060;83:040:10
G35
National Standards of People's Republic of China
Hydrogenated Acrylonitrile Butadiene Rubber (HNBR)
General specifications and evaluation methods
2020-12-14 release
2021-11-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1:1-2009:
This standard was proposed by the China Petroleum and Chemical Industry Federation:
This standard is under the jurisdiction of the National Rubber and Rubber Products Standardization Technical Committee (SAC/TC35):
Drafting organizations of this standard: Zannan Technology (Shanghai) Co:, Ltd:, Shanghai Plastics Research Institute Co:, Ltd:, Jiangsu Guanlian New Material Technology Co:, Ltd:
Co:, Ltd:, Zhejiang Zansheng New Materials Co:, Ltd:, Shenyang Rubber Research and Design Institute Co:, Ltd:, China National Petroleum Corporation
Petrochemical Research Institute, Shandong Dawn Special Elastomer Materials Co:, Ltd:, Northwest Rubber and Plastics Research and Design Institute Co:, Ltd:, Wuxi Bell
Special Tape Co:, Ltd:
The main drafters of this standard: Zhan Zhengyun, Ren Yongqing, Li Min, Xin Lihong, Su Huaisheng, Liu Huichun, Li Xiaoyin, Gao Jingru, Hao Wenpeng, Zhan Wei,
Wu Chunlei and Wu Yizhen:
Hydrogenated Acrylonitrile Butadiene Rubber (HNBR)
General specifications and evaluation methods
1 Scope
This standard specifies the classification, naming and brand of hydrogenated acrylonitrile-butadiene rubber (hereinafter referred to as hydrogenated nitrile rubber, codenamed HNBR)
No:, requirements, evaluation methods, inspection rules and signs, packaging, transportation, and storage:
This standard applies to acrylonitrile-butadiene rubber (hereinafter referred to as nitrile rubber) or modified nitrile rubber as raw materials, using solution catalytic addition
Hydrogenated nitrile rubber made from hydrogen:
2 Normative references
The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article
Pieces: For undated references, the latest version (including all amendments) applies to this document:
GB/T 528 Determination of tensile stress-strain properties of vulcanized rubber or thermoplastic rubber
GB/T 531:1 Test method for indentation hardness of vulcanized rubber or thermoplastic rubber Part 1: Shore hardness tester method (Shore hardness)
GB/T 1232:1 Determination of unvulcanized rubber with disc shear viscometer Part 1: Determination of Mooney viscosity
GB/T 2941 Rubber Physical Test Method General Procedure for Sample Preparation and Adjustment
GB/T 3185-2016 Zinc oxide (indirect method)
GB/T 4498:1-2013 Rubber Ash Determination Part 1: Muffle Furnace Method
GB/T 5577 Synthetic rubber grade specification
GB/T 6038-2006 Rubber test compound ingredients, mixing and vulcanization equipment and operating procedures
GB/T 7764 Rubber identification infrared spectroscopy
GB/T 9103-2013 Industrial stearic acid
Confirmation of precision and deviation of GB/T 15338-2012 carbon black test method
GB/T 15340 Natural and synthetic raw rubber sampling and sample preparation method
GB/T 18952-2017 Rubber compounding agent sulfur and its test method
GB/T 19188 Guidelines for the storage of natural and synthetic raw rubber
GB/T 21871 Rubber compounding agent symbols and abbreviations
GB/T 24131:1-2018 Determination of the volatile content of raw rubber Part 1: Hot roll method and oven method
GB/T 24797:3 Films for rubber packaging Part 3: Ethylene-propylene-diene rubber (EPDM), acrylonitrile-butadiene rubber
(NBR), hydrogenated acrylonitrile-butadiene rubber (HNBR), vinyl acrylate rubber (AEM) and acrylate rubber (ACM)
GB/T 29611 Determination of the glass transition temperature of raw rubber by differential scanning calorimetry (DSC)
GB/T 31332-2014 Vulcanization accelerator N-cyclohexyl-2-benzothiazole sulfenamide (CBS)
HG/T 2334-2007 Vulcanization accelerator TMTD
HG/T 3874-2018 Industrial Tris (2-ethylhexyl) trimellitate (TOTM)
SH/T 1157:2-2015 Raw rubber acrylonitrile-butadiene rubber (NBR) in the determination of combined acrylonitrile content Part 2: Kai
Nitrogen Determination
SH/T 1763 Nitrile rubber Hydrogenated nitrile rubber (HNBR) Determination of residual unsaturation in iodine value method
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