1、Designation: D3005 17 An American National StandardStandard Specification forLow-Temperature Resistant Vinyl Chloride Plastic Pressure-Sensitive Electrical Insulating Tape1This standard is issued under the fixed designation D3005; the number immediately following the designation indicates the year o
2、foriginal adoption or, in the case of revision, the year 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.1. Scope*1.1 This specification covers an electrical insulating tape f
3、oruse at low temperature down to approximately -18C (0F).The tape consists of a backing of vinyl chloride plastic, coatedon one side with a pressure-sensitive adhesive. Four types areincluded providing two thicknesses at two operating tempera-tures.1.2 The values stated in SI units are the standard.
4、 The valuesgiven in parentheses are provided for information purposesonly.2. Referenced Documents2.1 ASTM Standards:2D1000 Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applica-tionsD1711 Terminology Relating to Electrical Insulation3. Terminology3.1 De
5、finitionsFor definitions of terms in this specifica-tion refer to Terminology D1711.4. Classification4.1 This specification covers two types of vinyl chlorideplastic tape of different thicknesses, as follows:4.1.1 Type I0.0178-mm (0.007-in.) standard backing foruse at low temperature down to -7C (19
6、.4F).4.1.2 Type II0.216-mm (0.0085-in.) standard backing foruse at low temperature down to -7C (19.4F).4.1.3 Type III0.0178-mm (0.007-in.) standard backing foruse at low temperature down to -18C (0F).4.1.4 Type IV0.216-mm (0.0085-in.) standard backing foruse at low temperature down to -18C (0F).5. M
7、aterials5.1 The backing shall be vinyl chloride plastic, suitablycompounded to meet the requirements of this specification.The backing shall be smooth and uniform. The tape edges shallbe straight and unbroken.5.2 The pressure-sensitive adhesive coating shall be smoothand uniform, and essentially fre
8、e of lumps and bare spots.There shall be no adhesive transfer when the tape is unwoundfrom the roll.6. Physical Properties6.1 The tape shall meet the requirements given in Table 1.6.2 Black plastic backing shall be considered standard.Backing of a different color than black shall be specified on the
9、purchase order.7. Standard Rolls7.1 The standard widths and lengths shall be selected fromthe following:7.1.1 Widths:mm in. mm in.614 2278938 25 11212 30 1141558 38 1121934 50 27.1.1.1 Widths greater than 2 in. (50 mm) shall be agreedupon between the purchaser and the seller.7.1.2 Lengths:mft62220 6
10、633 1087.1.2.1 Lengths greater than 33 m (108 ft) shall be inmultiples of 108 ft. Additional lengths shall be agreed uponbetween the purchaser and seller.8. Test Methods8.1 The selection of rolls, conditioning, and testing shall bein accordance with Test Methods D1000.1This specification is under th
11、e 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 Feb. 15, 2017. Published February 2017. Originallyapproved in 1972. Last previous edition approved
12、in 2010 as D3005 10. DOI:10.1520/D3005-17.2For 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.*A Summary of Chang
13、es section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Deci
14、sion on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.19. Rejection9.1 If the test results of any roll do not conform to therequirements prescribed in the specification, two addi
15、tionalrolls shall be selected and tested. If one of the two additionalsample rolls also does not conform to the requirements, it isacceptable for the lot to be rejected at the option of thepurchaser.10. Packaging and Package Marking10.1 PackagingThe package shall withstand shipment andshall give the
16、 product ample protection against damage. Theindividual rolls shall not adhere to each other or to thecontainer.10.2 Package MarkingEach package shall be marked withthe name of the manufacturer, the manufacturers productnumber, and the width and length of the roll.11. Keywords11.1 electrical insulat
17、ing tape; low-temperature vinyl chlo-ride plastic tape; plastic electrical tape; pressure-sensitiveadhesive tape; vinyl chloride plastic tapeTABLE 1 Requirements for Low-Temperature Vinyl Chloride Plastic Electrical TapeProperties Type I Type II Type III Type IVThickness, mm (in.) avg 0.178 0.025 0.
18、216 0.025 0.178 0.025 0.216 0.025(0.007 0.001) (0.0085 0.001) (0.007 0.001) (0.0085 0.001)Width, tolerance, mm (in.) 0.8 (132) 0.8 (132) 0.8 (132) 0.8 (132)Length, tolerance, min, % -1.0 -1.0 -1.0 -1.0Break strength, min, kN/m (lbf/in.) avg 2.6 (15) 2.9 (17) 2.6 (15) 2.9 (17)Break elongation, min, %
19、 avg: 150 150 200 200at -7C avg 100A100Aat -18C avg 100A100ADielectric breakdown, min V avg:Standard condition 7000 8500 7000 8500Wet condition (96/23/96) 90 % of dry 90 % of dry 90 % of dry 90 % of dryAdhesion, min, N/m (ozf/in.) avgSteel at 23C avg 175 (16) 175 (16) 175 (16) 175 (16)at -7C avg 175
20、 (16) 175 (16)at -18C avg 328 (30) 328 (30)Backing at 23C avg 175 (16) 175 (16) 175 (16) 175 (16)at -7C avg 175 (16) 175 (16)at -18C avg 175 (16) 328 (30)Roll Unwind, N/m (ozf/in.) avgat 23C, min 197 (18) 197 (18) 197 (18) 197 (18)max 328 (30) 328 (30) 328 (30) 328 (30)at -7C min 350 (32) 350 (32)ma
21、x 1400 (128) 1400 (128)at -18C, min 350 (32) 350 (32)High-humidity insulation resistance,min, M median1106110611061106Flagging, max, mm (in.) avg 6.5 (0.3) 6.5 (0.3) 6.5 (0.3) 6.5 (0.3)Flammability, max, s 4 4 4 4ARazor slit.D3005 172SUMMARY OF CHANGESCommittee D09 has identified the location of sel
22、ected changes to this standard since the last issue(D3005 10) that may impact the use of this standard. (Approved Feb. 15, 2017.)(1) Revised 5.2 and Table 1.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standar
23、d. Users of this standard are expressly advised that determination 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
24、 every five years andif not revised, either reapproved or withdrawn. 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 t
25、echnical committee, which you may attend. If you feel that your comments 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 Consho
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