1、Designation: D3005 10An 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 of
2、original 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 fo
3、ruse at low temperature down to approximately 18 C (0 F).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 7 C (19
6、.4 F).4.1.2 Type II0.216-mm (0.0085-in.) standard backing foruse at low temperature down to 7 C (19.4 F).4.1.3 Type III0.0178-mm (0.007-in.) standard backing foruse at low temperature down to 18 C (0 F).4.1.4 Type IV0.216-mm (0.0085-in.) standard backing foruse at low temperature down to 18 C (0 F).
7、5. Materials5.1 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
8、 free of lumps and bare spots.“Fish eyes” shall not be cause for rejection. There shall be noadhesive transfer when the tape is unwound from 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 di
9、fferent color than black shall be specified on thepurchase 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
10、 purchaser and the seller.7.1.2 Lengths:1This specification is under the jurisdiction of ASTM Committee D09 onElectrical and Electronic Insulating Materials and is the direct responsibility ofSubcommittee D09.07 on Flexible and Rigid Insulating Materials.Current edition approved May 1, 2010. Publish
11、ed June 2010. Originallyapproved in 1972. Last previous edition approved in 2004 as D300593(2004).DOI: 10.1520/D3005-10.2For 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
12、 to the standards Document Summary page onthe ASTM website.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.mft62020 6633 1087.1.2.1 Lengths greater than 33 m (108 ft)
13、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 D1000.9. Rejection9.1 If the test results of any roll do not conform to therequirements
14、 prescribed in the specification, two additionalrolls shall be selected and tested. If one of the two additionalsample rolls also does not conform to the requirements, the lotmay be rejected at the option of the purchaser.10. Packaging and Package Marking10.1 PackagingThe package shall withstand shi
15、pmentand shall give the product ample protection against damage.The individual rolls shall not adhere to each other or to thecontainer.10.2 Package MarkingEach package shall be markedwith the name of the manufacturer, the manufacturers productnumber, and the width and length of the roll.11. Keywords
16、11.1 electrical insulating tape; low-temperature vinyl chlo-ride plastic tape; plastic electrical tape; pressure-sensitiveadhesive tape; vinyl chloride plastic tapeSUMMARY OF CHANGESCommittee D09 has identified the location of selected changes to this specification since the last issue,D300593(2004)
17、, that may impact the use of this specification. (Approved May 1, 2010)(1) Revised Table 1.TABLE 1 Requirements for Low-Temperature Vinyl Chloride Plastic Electrical TapeProperties Type I Type II Type III Type IVThickness, mm (in.) avg 0.178 6 0.025 0.216 6 0.025 0.178 6 0.025 0.216 6 0.025(0.007 6
18、0.001) (0.0085 6 0.001) (0.007 6 0.001) (0.0085 6 0.001)Width, tolerance, mm (in.) 0.8 (6132) 0.8 (6132) 0.8 (6132) 0.8 (6132)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, % avg: 150 150 200 200at 7 C avg 10
19、0A100Aat 18 C 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 23 C avg 175 (16) 175 (16) 175 (16) 175 (16)at 7 C avg 175 (16) 175 (16)at 18 C avg 328 (30
20、) 328 (30)Backing at 23 C avg 175 (16) 175 (16) 175 (16) 175 (16)at 7 C avg 175 (16) 175 (16)at 18 C avg 175 (16) 328 (30)Roll Unwind, N/m (ozf/in.) avgat 23 C, min 197 (18) 197 (18) 197 (18) 197 (18)max 328 (30) 328 (30) 328 (30) 328 (30)at 7 C min 350 (32) 350 (32)max 1400 (128) 1400 (128)at 18 C,
21、 min 350 (32) 350 (32)at 18 C min, % avg 15 15High-humidity insulation resistance,min, MV median1 3 1061 3 1061 3 1061 3 106Flagging, 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 102ASTM International takes no position respecting the validity
22、 of any patent rights asserted in connection with any item mentionedin this standard. 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
23、to revision at any time by the responsible technical committee and must be reviewed 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
24、. Your comments will receive careful consideration at a meeting of theresponsible technical 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
25、 copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or 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). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).D3005 103
