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Position: Chinese Standard in English/GB/T 36363-2018
GB/T 36363-2018   Polyolefin separator for lithium-ion battery (English Version)
Standard No.: GB/T 36363-2018 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 5000 words Price(USD):110.0 remind me the price change

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Implemented on:2019-1-1 Delivery: via email in 1 business day
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Standard No.: GB/T 36363-2018
English Name: Polyolefin separator for lithium-ion battery
Chinese Name: 锂离子电池用聚烯烃隔膜
Chinese Classification: G47    Other rubber products
Professional Classification: GB    National Standard
ICS Classification: 83.140.10 83.140.10    Films and sheets 83.140.10
Issued by: SAMR; SAC
Issued on: 2018-06-07
Implemented on: 2019-1-1
Status: valid
Language: English
File Format: PDF
Word Count: 5000 words
Price(USD): 110.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is developed in accordance with the rules given in GB/T 1.1-2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard is under the jurisdiction of National Technical Committee on Alkaline Storage Battery of Standardization Administration of China (SAC/TC 77). Polyolefin separator for lithium-ion battery 1 Scope This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, packaging, marking, transportation and storage of polyolefin separator for lithium-ion battery (hereinafter referred to as separator). This standard is applicable to separator for lithium-ion battery mainly made of polyolefin resin. This standard serves as reference for the polyolefin separator coated on lithium-ion battery or the separators for lithium-ion batteries made of other materials. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191 Packaging - Pictorial marking for handling of goods GB/T 1040.3-2006 Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection GB/T 2918-1998 Plastics - Standard atmospheres for conditioning and testing GB/T 6672-2001 Plastics film and sheeting - Determination of thickness by mechanical scanning GB/T 6673-2001 Determination of length and width of plastics film and sheeting GB/T 13542.2-2009 Film for electrical insulation - Part 2: Methods of test 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply. 3.1 mean deviation the deviation of the mean value from the nominal value 3.2 air permeability the time required for 100mL air to pass through the separator with an area of 6.45cm2 with the test instrument under a pressure of 1.21kPa in the environment of test temperature and humidity and atmospheric pressure 3.3 porosity the percentage of the volume of the internal pores to the total volume of the separator 3.4 raw material density the true density of the raw material constituting the separator 4 Classification Separators are classified into three categories based on the production process: dry unidirectionally stretched separator, dry bidirectionally stretched separator and wet bidirectionally stretched separator. 5 Requirements 5.1 Appearance 5.1.1 Separator appearance The separator appearance shall meet the requirements of Table 1. Table 1 Separator appearance Item Requirement Undispersed raw material particle and wrinkle In conformance with specific code or order document Foreign matter particle and mechanical damage Invisible in visual inspection Needle hole Invisible in 10X magnification test 5.1.2 Roller appearance The roller appearance shall meet the requirements of Table 2. Table 2 Roller appearance Item Requirement End winding unevenness ≤0.5mm; free of visible burrs in visual inspection Edge warping Invisible in visual inspection 5.2 Dimensions 5.2.1 Thickness deviation The thickness deviation of separator shall meet the requirements of Table 3. Table 3 Thickness deviation Thickness specification, μm d0≤16 1625 Mean deviation, μm -1.0≤Δ ≤1.0 -1.5≤Δ ≤1.5 -2.0≤Δ ≤2.0 Upper deviation, μm ≤2.0 ≤2.5 ≤3.0 Lower deviation, μm ≥-2.0 ≥-2.5 ≥-3.0 5.2.2 Width deviation The width deviation of separator shall meet the requirements of Table 4. Table 4 Width deviation Width specification mm b0<100 100≤b0<200 b0≥200 Upper deviation mm ≤0.5 ≤1 ≤2 Lower deviation mm ≥0 ≥0 ≥0 5.2.3 Curvature The curvature of separator shall meet the requirements of Table 5. Table 5 Curvature Item Requirement Curvature ≤4mm/m 5.3 Physical properties The physical properties of separator shall meet the requirements of Table 6.
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Classification 5 Requirements 6 Test methods 7 Inspection rules 8 Packaging, marking, transportation and storage
Referred in GB/T 36363-2018:
*GB/T 191-2008 Packaging - Pictorial Marking for Handling of Goods
*GB/T 1040.3-2006 Plastics - Determination of Tensile Properties - Part 3: Test Conditions for Films and Sheets
*GB/T 2828.1-2012 Sampling procedures for inspection by attributea-Part1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
*GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
*GB/T 6672-2001 Plastics film and sheeting--Determination of thickness by mechanical scanning
*GB/T 6673-2001 Determination of Length and Width of Plastics Film and Sheeting
*GB/T 13542.2-2009 Film for electrical insulation—Part 2:Methods of test
*GB 2762-2022 National Food Safety Standard - Maximum Levels of Contaminants in Foods
*GB/T 8897.2-2021 Primary batteries—Part 2: Physical and electrical specifications
*FZ/T 81007-2003 Casual wear
*GB 8898-2011 Audio,video and similar electronic apparatus—Safety requirements
*GB/T 22849-2014 Knitted T-shirt
*FZ/T 81007-2012 Casual wear
*GB/T 8163-2018 Seamless steel pipes for liquid service
*GA 374-2019 Burglary-resistant electronic locks
*GB 50009-2012 Load Code for the Design of Building Structures
*GB/T 26572-2011 Requirements of concentration limits for certain restricted substances in electrical and electronic products
*GB 4806.7-2016 National Food Safety Standard - Food Contact Plastic Materials and Articles
*GB/T 1591-2018 High strength low alloy structural steels
*FZ/T 81006-2017 Jeanswear
*GB 2763-2021 National Food Safety Standard-Maximum Residue Limits for Pesticides in Food
*GB 9706.1-2020 Medical electrical equipment—Part 1: General requirements for basic safety and essential performance
*SJ/T 11364-2014/XG1-2017 Marking for the restriction of the use of hazardous substances in electrical and electronic product,including Amendment 1
*GBT32960-
*GB/T 22849-2014 Knitted T-shirt
GB/T 36363-2018 is referred in:
*GB/T 43522-2023 Guide to manufacture supervision of lithium ion battery for electrical energy storage
Code of China
Standard
GB/T 36363-2018  Polyolefin separator for lithium-ion battery (English Version)
Standard No.GB/T 36363-2018
Statusvalid
LanguageEnglish
File FormatPDF
Word Count5000 words
Price(USD)110.0
Implemented on2019-1-1
Deliveryvia email in 1 business day
Detail of GB/T 36363-2018
Standard No.
GB/T 36363-2018
English Name
Polyolefin separator for lithium-ion battery
Chinese Name
锂离子电池用聚烯烃隔膜
Chinese Classification
G47
Professional Classification
GB
ICS Classification
Issued by
SAMR; SAC
Issued on
2018-06-07
Implemented on
2019-1-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
110.0
Keywords
GB/T 36363-2018, GB 36363-2018, GBT 36363-2018, GB/T36363-2018, GB/T 36363, GB/T36363, GB36363-2018, GB 36363, GB36363, GBT36363-2018, GBT 36363, GBT36363
Introduction of GB/T 36363-2018
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is developed in accordance with the rules given in GB/T 1.1-2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard is under the jurisdiction of National Technical Committee on Alkaline Storage Battery of Standardization Administration of China (SAC/TC 77). Polyolefin separator for lithium-ion battery 1 Scope This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, packaging, marking, transportation and storage of polyolefin separator for lithium-ion battery (hereinafter referred to as separator). This standard is applicable to separator for lithium-ion battery mainly made of polyolefin resin. This standard serves as reference for the polyolefin separator coated on lithium-ion battery or the separators for lithium-ion batteries made of other materials. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191 Packaging - Pictorial marking for handling of goods GB/T 1040.3-2006 Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection GB/T 2918-1998 Plastics - Standard atmospheres for conditioning and testing GB/T 6672-2001 Plastics film and sheeting - Determination of thickness by mechanical scanning GB/T 6673-2001 Determination of length and width of plastics film and sheeting GB/T 13542.2-2009 Film for electrical insulation - Part 2: Methods of test 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply. 3.1 mean deviation the deviation of the mean value from the nominal value 3.2 air permeability the time required for 100mL air to pass through the separator with an area of 6.45cm2 with the test instrument under a pressure of 1.21kPa in the environment of test temperature and humidity and atmospheric pressure 3.3 porosity the percentage of the volume of the internal pores to the total volume of the separator 3.4 raw material density the true density of the raw material constituting the separator 4 Classification Separators are classified into three categories based on the production process: dry unidirectionally stretched separator, dry bidirectionally stretched separator and wet bidirectionally stretched separator. 5 Requirements 5.1 Appearance 5.1.1 Separator appearance The separator appearance shall meet the requirements of Table 1. Table 1 Separator appearance Item Requirement Undispersed raw material particle and wrinkle In conformance with specific code or order document Foreign matter particle and mechanical damage Invisible in visual inspection Needle hole Invisible in 10X magnification test 5.1.2 Roller appearance The roller appearance shall meet the requirements of Table 2. Table 2 Roller appearance Item Requirement End winding unevenness ≤0.5mm; free of visible burrs in visual inspection Edge warping Invisible in visual inspection 5.2 Dimensions 5.2.1 Thickness deviation The thickness deviation of separator shall meet the requirements of Table 3. Table 3 Thickness deviation Thickness specification, μm d0≤16 1625 Mean deviation, μm -1.0≤Δ ≤1.0 -1.5≤Δ ≤1.5 -2.0≤Δ ≤2.0 Upper deviation, μm ≤2.0 ≤2.5 ≤3.0 Lower deviation, μm ≥-2.0 ≥-2.5 ≥-3.0 5.2.2 Width deviation The width deviation of separator shall meet the requirements of Table 4. Table 4 Width deviation Width specification mm b0<100 100≤b0<200 b0≥200 Upper deviation mm ≤0.5 ≤1 ≤2 Lower deviation mm ≥0 ≥0 ≥0 5.2.3 Curvature The curvature of separator shall meet the requirements of Table 5. Table 5 Curvature Item Requirement Curvature ≤4mm/m 5.3 Physical properties The physical properties of separator shall meet the requirements of Table 6.
Contents of GB/T 36363-2018
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Classification 5 Requirements 6 Test methods 7 Inspection rules 8 Packaging, marking, transportation and storage
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