1、Designation: D2301 10An American National StandardStandard Specification forVinyl Chloride Plastic Pressure-Sensitive ElectricalInsulating Tape1This standard is issued under the fixed designation D2301; the number immediately following the designation indicates the year oforiginal adoption or, in th
2、e 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 electrical insulating tape con-sisting of a flexible backin
3、g made from vinyl chloride plasticcoated on one side with a pressure-sensitive adhesive.1.2 The values stated in SI units are the standard. The valuesgiven in parentheses are provided for information purposesonly.2. Referenced Documents2.1 ASTM Standards:2D1000 Test Methods for Pressure-Sensitive Ad
4、hesive-Coated Tapes Used for Electrical and Electronic Applica-tionsD1711 Terminology Relating to Electrical Insulation3. Terminology3.1 DefinitionsFor definitions of terms in this specifica-tion, refer to Terminology D1711.4. Classification4.1 This specification covers two types as follows:4.1.1 Ty
5、pe IGeneral-purpose tape, nominal thickness 0.18mm (0.007 in.).4.1.2 Type IIGeneral-purpose tape, nominal thickness0.25 mm (0.010 in.).5. Materials and Manufacture5.1 The backing shall be polyvinyl chloride plastic suitablycompounded to meet the requirements of this specification.The backing shall b
6、e smooth and uniform. The tape edges shallbe straight and unbroken.5.2 The pressure-sensitive adhesive coating shall be smoothand uniform and as free from lumps and bare spots as the bestcommercial practice will permit. There shall be no adhesivetransfer when the tape is unwound from the roll.5.3 Bl
7、ack plastic backing shall be considered standard.Other colors, opaque or transparent, are acceptable whenspecified.6. Requirements6.1 The tape shall meet the requirements given in Table 1for the type specified.7. Standard Rolls7.1 The standard widths and lengths shall be selected fromthe following:7
8、.1.1 Widths:mm in. mm in.614 2278938 25 11212 30 1141558 38 1121934 50 27.1.1.1 Widths greater than 50 mm (2 in.) shall be agreedupon between the purchaser and the seller.7.1.2 Lengths:mft62020 6633 1087.1.2.1 Lengths greater than 33 m (108 ft) shall be inmultiples of 33 m. Additional lengths shall
9、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 prescribed in this specification, two additionalrolls sh
10、all 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.1This specification is under the jurisdiction of ASTM Committee D09 onElectrical and Electronic Insulating Materials and is the direct
11、 responsibility ofSubcommittee D09.07 on Flexible and Rigid Insulating Materials.Current edition approved May 1, 2010. Published June 2010. Originallyapproved in 1964. Last previous edition approved in 2004 as D230193(2004).DOI: 10.1520/D2301-99R04.2For referenced ASTM standards, visit the ASTM webs
12、ite, 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.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor
13、 Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.10. Packaging and Package Marking10.1 PackagingThe package shall withstand shipmentand shall give the product ample protection against damage.The individual rolls shall not adhere to each other or to thecontainer.10.2 Package Marki
14、ngEach package shall be markedwith the name of the manufacturer, the ASTM specificationnumber, the type number, the thickness, the width, and thelength on the roll.11. Keywords11.1 electrical insulating tape; plastic electrical tape;pressure-sensitive adhesive tape; vinyl chloride plastic tapeSUMMAR
15、Y OF CHANGESCommittee D09 has identified the location of selected changes to this specification since the last issue,D230193(2004), that may impact the use of this specification. (Approved May 1, 2010)(1) Revised 5.1 and Table 1.ASTM International takes no position respecting the validity of any pat
16、ent 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 to revision
17、 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. Your comm
18、ents 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 copyrighte
19、d 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-m
20、ail); 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/).TABLE 1 Requirements for Vinyl Chloride Plastic Electrical TapeRequirements Type I Type IIThickness, mm (in.) avg 0.178 6 0.025 (0.0070 6 0
21、.0010) 0.254 6 0.025 (0.0100 6 0.0010)Width, as specified, mm (in.) 60.8 (6132) 60.8 (6132)Length Tolerance, % 1 1Breaking strength, min, N/10 mm (lbf/in.) avg 27 (15) 36 (20)Elongation, min, % avg 125 150Dielectric breakdown, min. V avg:(a) Standard condition 7000 9000(b) Wet condition (96/23/96) 90 % of original 90 % of originalAdhesion, min, N/10 mm (ozf/in.) avg:(a) Steel 2.4 (22) 2.4 (22)(b) Backing 2.0 (18) 2.0 (18)High-humidity insulation resistance, min,MV median 2 3 1042 3 104Flagging, max, mm (in.) avg 2.5 (0.10) 2.5 (0.10)Flammability, s burning time (max) 4 4D2301 102
