ASTM D1305-1999(2004) Standard Specification for Electrical Insulating Paper and Paperboard-Sulfate (Kraft) Layer Type《电绝缘纸和纸板标准规范 硫酸盐(牛皮纸)层型》.pdf

《ASTM D1305-1999(2004) Standard Specification for Electrical Insulating Paper and Paperboard-Sulfate (Kraft) Layer Type《电绝缘纸和纸板标准规范 硫酸盐(牛皮纸)层型》.pdf》由会员分享，可在线阅读，更多相关《ASTM D1305-1999(2004) Standard Specification for Electrical Insulating Paper and Paperboard-Sulfate (Kraft) Layer Type《电绝缘纸和纸板标准规范 硫酸盐(牛皮纸)层型》.pdf（4页珍藏版）》请在麦多课文档分享上搜索。

1、Designation: D 1305 99 (Reapproved 2004)An American National StandardStandard Specification forElectrical Insulating Paper and PaperboardSulfate (Kraft)Layer Type1This standard is issued under the fixed designation D 1305; the number immediately following the designation indicates the year oforigina

2、l adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers electrical grade unsized, un-bleached s

3、ulfate paper and paperboard for use as layer insula-tion in coils, transformers, and similar apparatus. Other appli-cations may include, but are not limited to, turn insulation, slotliners, wedges, phase insulation, and separator papers instranded wire/cable constructions. Tissue for the manufacture

4、of capacitors is not included in this specification. Othercommonly used designations include:1.1.1 Soft Coil Wrap,1.1.2 Dense Coil Wrap,1.1.3 Kraft Coil Insulation,1.1.4 Dry-Finished Kraft, and1.1.5 Water-Finished Kraft.2. Referenced Documents2.1 ASTM Standards:2D 202 Test Methods for Sampling and T

5、esting UntreatedPaper Used for Electrical InsulationD 1711 Terminology Relating to Electrical Insulation3. Terminology3.1 DefinitionsFor definitions of terms used in this stan-dard, refer to Terminology D 1711.4. Classification4.1 Four types of paper and paperboard are covered by thisspecification,

6、as shown in Table 1. The material is available insheets, pads, or rolls.5. Ordering Information5.1 Orders shall specify the type, including whether waterfinish or not (see Note 1), nominal thickness, form, width,length (for sheets), nominal outside diameter, and core insidediameter (for rolls).NOTE

7、1Water finish is not available with certain combinations ofKraft type and thickness. In general, water finish is restricted to paper andpaperboard in the higher density ranges, that is, Types III and IV.6. Materials6.1 The material shall be natural unbleached sulfate paper orpaperboard, free of dyes

8、, pigments, fillers, or sizing. It may befurnished either with water-finish or without.7. Detail Requirements7.1 The material shall conform to the chemical, physical,and electrical requirements specified in Tables 1-4, when testedin accordance with the methods prescribed in Section 11.8. Interpretat

9、ion of Numerical Requirements8.1 Unless otherwise stated, all specified limits in thisspecification apply to the average of determinations applicableto a sample as defined.9. Workmanship, Finish, and Appearance9.1 The material shall be uniform in thickness, density,formation, and texture. The materi

10、al shall be as free of welts,wrinkles, creases, holes, slime spots, stains, shives, weak spots,blisters, tears, cuts, and other defects; and from resin, dirt,carbon, rubber, metal particles, corrosive substances, or other1This specification is under the jurisdiction of ASTM Committee D09 onElectrica

11、l and Electronic Insulating Materials and is the direct responsibility ofSubcommittee D09.19 on Dielectric Sheet and Roll Products.Current edition approved March 10, 1999. Published June 1999. Originallyapproved in 1954. Last previous edition approved in 1998 as D1305 87 (1998).2For referenced ASTM

12、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.TABLE 1 Types of Untreated Kraft Insulating Tissue, Paper, andPaperboardType Densi

13、ty Range,g/cm3Nominal Thickness,mil (m)I less than 0.77 1 (25) to 30 (760)II 0.77 to 0.86 0.5 (12) to 30 (760)III 0.86 to 0.95 0.4 (10) to 30 (760)IV over 0.95 0.2 (5) to 30 (760)1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.foreig

14、n material, as consistent with good manufacturing pro-cesses and in keeping with the requirements of this specifica-tion. Rolls and pads shall be compactly wound. Splices shall bekept to a minimum. Splicing compounds shall be noncorrosiveand shall have no deleterious effect on the insulating ordiele

15、ctric values of the paper.10. Sampling10.1 Sample the paper in accordance with Test MethodsD 202.11. Test Methods11.1 The properties of the paper shall be determined inaccordance with Test Methods D 202, except workmanship andappearance shall be visually judged.12. Packaging and Package Marking12.1

16、PackagingThe material shall be wound on a one-piece substantial core with inside diameter as specified. Endsof rolls shall be protected with suitable caps or roll endprotectors to ensure against edge damage. The material shall bepacked in moisture-proof wrappers, boxes, or cartons soconstructed as t

17、o ensure acceptance by common or othercarriers for safe transportation at the lowest rate to the point ofdelivery, unless otherwise specified in the contract or order.12.2 Package MarkingEach container shall be marked onthe side or on one end of the package, or on both the side andend, with the name

18、 and type of material, specification number,purchase order number, manufacturers name or trade mark, orboth, manufacturers roll number, lot number, and the date ofmanufacture. Each roll or pad shall be marked on one side withthe manufacturers name and lot number and the customerspurchase order numbe

19、r.13. Retest and Rejection13.1 If the results of any test do not conform to therequirements prescribed in this specification, at the option ofthe manufacturer that test shall be repeated on two additionalsets of specimens from the same batch or shipment, each ofwhich shall conform to the requirement

20、s specified. If either ofthese two additional sets of specimens fails, the material maybe rejected at the option of the purchaser.13.2 Notice of failure of material based on tests made inaccordance with this specification shall be reported to themanufacturer within 3 weeks from receipt of the materi

21、al bythe purchaser. Any portion of an accepted shipment of materialthat is subsequently shown not to have been in accordance withthis specification at the time of receipt may be rejected,provided the manufacturer is notified within 90 days from thedate of receipt of the material by the purchaser.14.

22、 Keywords14.1 alcohol-soluble material; aqueous extract conductivity;ash; chlorides; conducting paths; density; dielectric breakdownvoltage; paper; paperboard; pH; tensile strength; unbleachedsulfate kraftTABLE 2 Chemical RequirementsProperty min maxAsh, % . 0.5Alcohol-soluble material, % . 1.0Aqueo

23、us extract conductivity, mS/mA. 1.0Water-soluble chlorides, ppm . 32Fiber composition: unbleached sulfate, % 100 .Moisture, as received, % 4 7Moisture, as received, for water finished paper, % 4 9Hydrogen ion concentration, pH 6.5 8.0A1 mS/m = 10 V/cm.D 1305 99 (2004)2TABLE 3 Physical and Electrical

24、 RequirementsNominalThickness,mils (m)Tensile Strength,machinedirectionmin, lbf/in.(N/mm) widthConductingPaths, max,number per ft2(per 929 cm2)ADielectricBreakdownVoltageperSheet,min,avg V rmsNominalThickness,mils (m)Tensile Strength,machinedirectionmin, lbf/in.(N/mm) widthConductingPaths, max,numbe

25、r per ft2(per 929 cm2)ADielectricBreakdownVoltageperSheet,min,avgVmsType IB0.75 (19) 9.1 (1.59) 2 3751.0 (25) 8.0 (1.40) 1 350 1.0 (25) 12.6 (2.21) 1 4301.5 (38) 12.5 (2.19) 1 400 1.5 (38) 17.1 (2.99) 1 5701.7 (43) 15.0 (2.63) 5 3 102435 1.7 (43) 18.9 (3.31) 5 3 1026302.0 (51) 17.0 (2.98) 4 3102495

26、2.0 (51) 22.1 (3.81) 4 31027202.5 (64) 21.0 (3.68) 3 3102575 2.5 (64) 26.1 (4.57) 3 31027803.0 (76) 26.0 (4.56) 2.0 3102650 3.0 (76) 30.6 (5.36) 2 31028004.0 (100) 34.5 (6.04) 2.0 3102735 4.0 (100) 39.6 (6.94) 2 310210005.0 (130) 43.0 (7.53) 1.5 3102900 5.0 (130) 49.5 (8.67) 1.5 310212006.0 (150) 52

27、.0 (9.11) 1.5 31021000 6.0 (150) 58.5 (10.24) 1.5 310213507.0 (180) 60.0 (10.51) 1.3 31021100 7.0 (180) 67.0 (11.73) 1.3 3102150010.0 (250) 81.0 (14.18) 1.0 31021500 10.0 (250) 90.0 (15.76) 1.0 3102200015.0 (380) 115 (20.14) 0.5 31022000 15.0 (380) 135 (23.64) 0.5 3102250020.0 (510) 144 (25.22) 0.5

28、31022500 20.0 (510) 180 (31.52) 0.5 3102300030.0 (760) 180 (31.52) 0.5 31023000 30.0 (760) 225 (39.40) 0.5 31023750Type IICType IVD0.5 (13) 4.6 (0.80) 4 225 0.20 (5) 1.5 (0.26) 9 2500.55 (14) 5.2 (0.91) 4 230 0.25 (6) 2.3 (0.40) 7 3000.6 (15) 5.8 (1.01) 3 240 0.3 (8) 3.1 (0.54) 7 3200.75 (19) 7.2 (1

29、.26) 2 260 0.35 (9) 3.8 (0.66) 7 3301.0 (25) 10.0 (1.75) 1 360 0.4 (10) 4.6 (0.80) 6 3401.5 (38) 15.0 (2.63) 1 470 0.45 (11) 5.4 (0.94) 5 3501.7 (43) 20.0 (3.50) 5 3102510 0.5 (13) 6.2 (1.08) 4 3552.0 (51) 23.0 (4.03) 4 3102575 0.55 (14) 7.0 (1.22) 4 3602.5 (64) 24.5 (4.29) 3 3102640 0.6 (15) 7.7 (1

30、.35) 3 3653.0 (76) 29.0 (5.08) 2 3102690 0.75 (19) 10.1 (1.77) 2 3804.0 (100) 38.5 (6.74) 2 3102790 1.0 (25) 14.0 (2.45) 1 4305.0 (130) 48.0 (8.41) 1.5 3102900 1.5 (38) 19.0 (3.33) 1 6006.0 (150) 58.0 (10.16) 1.5 31021000 1.7 (43) 21.0 (3.68) 5 31026607.0 (180) 67.0 (11.73) 1.3 31021100 2.0 (51) 24.

31、5 (4.29) 4 310275010.0 (250) 90.0 (15.76) 1.0 31021500 2.5 (64) 29.0 (5.08) 3 310278015.0 (380) 128 (22.42) 0.5 31022000 3.0 (76) 34.0 (5.95) 2 310280020.0 (510) 160 (28.02) 0.5 31022500 4.0 (100) 44.0 (7.70) 2 3102100030.0 (760) 200 (35.02) 0.5 31023000 5.0 (130) 55.0 (9.63) 1.5 31021200Type IIID6.

32、0 (150) 65.0 (11.38) 1.5 310213500.4 (10) 4.1 (0.72) 6 340 7.0 (180) 74.0 (12.96) 1.3 310216000.45 (11) 4.9 (0.85) 5 345 10.0 (250) 100 (17.51) 1.0 310220000.5 (13) 5.6 (0.98) 4 350 15.0 (380) 150 (26.27) 0.5 310225000.55 (14) 6.3 (1.10) 4 355 20.0 (510) 200 (35.02) 0.5 310230000.6 (15) 6.9 (1.21) 3

33、 360 30.0 (760) 250 (43.78) 0.5 31023750ANote change in test method between 1.5 and 1.7 mils in thickness.BThickness tolerance for Type I shall be 610 % on all thicknesses.CThickness tolerances for Type II shall be as follows:2.0 mils and less 67%.Over 2.0 mils 610 %.DThickness tolerances for Types

34、III and IV shall be as follows:2.0 mils and less 65%.Over 2.0 mils 610 %.D 1305 99 (2004)3ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination

35、of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn

36、. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your com

37、ments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or

38、 multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).TABLE 4 Dimensional TolerancesProperty TypesTolerances6 in. (mm)Width (cross-machine direct

39、ion)less than 2 in. (50 mm) all164 (0.4)2 to 10 in. (51 to 254 mm), incl all132 (0.8)over 10 in. (254 mm) all116 (1.6)Length (sheets, machine direction)less than 18 in. (457 mm) all116 (1.6)18 to 36 in. (457 to 915 mm), incl. all18 (3.2)over 36 in. (915 mm) all316 (4.8)Diameter (outer, of roll) all12 (13)D 1305 99 (2004)4