1、Designation:D521319Standard Specification forPolymeric Resin Film for Electrical Insulation and DielectricApplications1This standard is issued under the fixed designation D5213;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year
2、 of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.Department of Defense.1.Scope*1.1 This specification covers require
3、ments for the material,dimensions and tolerances,and property values of film,in sheetor strip form,with or without heat-sealable coatings.1.2 The values stated in SI units are to be regarded as thestandard.The values given in parentheses are for informationonly.NOTE1This document is similar to IEC 6
4、0674,Part 3,Sheets 2,4,5,6,and 7.1.3 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade O
5、rganization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D149 Test Method for Dielectric Breakdown Voltage andDielectric Strength of Solid Electrical Insulating Materialsat Commercial Power FrequenciesD883 Terminology Relating to PlasticsD1711 Terminology Relati
6、ng to Electrical InsulationD2305 Test Methods for Polymeric Films Used for Electri-cal InsulationD3636 Practice for Sampling and Judging Quality of SolidElectrical Insulating MaterialsD4088 Practice for Preparation for Shipment of Solid Elec-trical Insulating Materials(Withdrawn 2003)32.2 IEC Standa
7、rds:Publication 60674-3 Specification for Electrical Films forElectrical Purposes43.Terminology3.1 DefinitionsDefinitions are in accordance with Termi-nologies D1711 and D883 unless otherwise specified.4.Classification4.1 This specification covers the following:4.1.1 Type IGeneral purpose,4.1.2 Type
8、 IIHeat sealable,4.1.2.1 Grade 1One side coated,and4.1.2.2 Grade 2Two sides coated.4.2 Materials:4.2.1 ItemAPoly(N,N-p,p-oxydiphenylenepyromellitimide),4.2.2 ItemBPoly(N,N-p,p-oxydiphenylenebiphenyltetracarboxylimide,4.2.3 ItemCPoly(N,N-p-phenylenebiphenyltetracarboxylimide),4.2.4 Item DFEP-fluoroca
9、rbon,and4.2.5 Item EPolyethylene terephthalate.4.2.6 Item FPolyethylene naphthalate.4.2.7 Item GPolyetherimide.4.3 For the purposes of this specification,a sheet refers tomaterial greater than 75 mm in width and a strip refers tomaterial 75mm or less in width.5.Ordering Information5.1 Order the film
10、 covered by this specification stating thetype,grade,class,thickness,width,and roll dimensions.6.Materials6.1 Type I material is flexible,unsupported film.6.2 Type II material is film meeting all of the requirementsof Type I,and having a heat-sealable coating on one or bothsides.1This specification
11、is under the jurisdiction of ASTM Committee D09 onElectrical and Electronic Insulating Materials and is the direct responsibility ofSubcommittee D09.07 on Electrical Insulating Materials.Current edition approved March 1,2019.Published March 2019.Orginallyapproved in 1991.Last previous edition approv
12、ed in 2012 as D5213 12.DOI:10.1520/D5213-19.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved ver
13、sion of this historical standard is referenced onwww.astm.org.4Available from American National Standards Institute(ANSI),25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,P
14、O Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by t
15、he World Trade Organization Technical Barriers to Trade(TBT)Committee.1 7.Requirements7.1 The film covered by this specification shall meet theproperty requirements given in Tables 1-7 and Table 8 whentested by the methods given in Test Methods D2305.7.1.1 Type II films,prior to coating,shall meet a
16、ll of therequirements given in Table 1 for films of the thicknesses givenin Table 9.7.1.2 Type II films,after coating,shall meet all of therequirements given in Table 1 for elongation,before and afterheating,and for shrinkage as given in Table 1 for films of thethicknesses given in Table 9.7.2 Roll Diameters:7.2.1 The outside diameters of rolls of film shall not varyfrom the value specified on the purchase order by more than6 6 mm(0.25 in.).7.2.2 The inside diameters of cores of standard rolls o
