1、Designation: D3150 11D3150 18Standard Specification forCrosslinked and Noncrosslinked Poly(Vinyl Chloride) Heat-Shrinkable Tubing for Electrical Insulation1This standard is issued under the fixed designation D3150; the number immediately following the designation indicates the year oforiginal adopti
2、on 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 applies to flexible, crosslinked and noncrosslinked po
3、ly(vinyl chloride) heat-shrinkable tubing forelectrical insulating purposes. It is supplied in an expanded form and will shrink to its extruded diameter when heated.NOTE 1This standard is similar but not identical to IEC 606843201.1.2 The values stated in inch-pound units are to be regarded as stand
4、ard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and are not considered standard.1.2.1 In some cases (including the title), temperatures are described in degrees Celsius only.1.3 This international standard was developed in accordanc
5、e with internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standa
6、rds:2D1711 Terminology Relating to Electrical InsulationD2671 Test Methods for Heat-Shrinkable Tubing for Electrical UseD3636 Practice for Sampling and Judging Quality of Solid Electrical Insulating MaterialsE176 Terminology of Fire Standards2.2 Military Standards:3MIL-STD-104 Limits for Electrical
7、Insulation ColorMIL-H-5606 Hydraulic Fluid, Petroleum Base, Aircraft, Missile, and OrdnanceMIL-T-5624 Turbine Fuel, Aviation, Grades JP-4 and JP-5MIL-L-7808 Lubricating Oil, Aircraft, Turbine Engine, Synthetic BaseMIL-L-23699 Lubricating Oil, Aircraft, Turbine Engines, Synthetic BaseMIL-A-8243 Anti-
8、Icing and De-Icing Defrosting Fluid2.3 Federal Standards:SS-S-550 Sodium Chloride, Technical, for Water-Softening Units42.4 IEC Standards:606843201 Flexible insulating sleeving, Part 3, Sheet 201: Heat shrinkable sleeving, general purpose, flexible, cross-linkedPVC, shrink ratio 2:153. Terminology3.
9、1 Definitions:3.1.1 For definitions pertaining to electrical insulation, refer to Terminology D1711.1 This specification is under the jurisdiction of ASTM Committee D09 on Electrical and Electronic Insulating Materials and is the direct responsibility of SubcommitteeD09.07 on Flexible and Rigid Elec
10、trical Insulating Materials.Current edition approved Aug. 1, 2011May 1, 2018. Published August 2011May 2018. Originally approved in 1973. Last previous edition approved in 20062011 asD3150 00 (2006).D3150 11. DOI: 10.1520/D3150-11.10.1520/D3150-18.2 For referencedASTM standards, visit theASTM websit
11、e, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Robbins Ave., Philadelphia, PA 1911
12、1-5094, Attn: NPODS.4 Available from Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.5 Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http:/www.ansi.org.This document is not an ASTM standard and is intend
13、ed only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current
14、 versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.1.2 For definitions pertaining t
15、o fire standards, refer to Terminology E176.4. Classification4.1 Type IFlexible, noncrosslinked poly(vinyl chloride) tubing capable of being shrunk at 135C (275F) in 15 min.4.2 Type IIFlexible, crosslinked poly(vinyl chloride) tubing capable of being shrunk at 175C (347F) in 15 min.5. Ordering Infor
16、mation5.1 When tubing is ordered to this specification, the purchaser shall define the size, color, and type of the required tubing.6. Materials and Manufacture6.1 The polymers used in the manufacture of heat-shrinkable tubing shall be modified poly(vinyl chloride) and the finishedcompound shall be
17、free of all foreign matter other than intended formulation additives as appropriate.6.2 The tubing shall be extruded, crosslinked (Type II only), and then expanded to the required dimensions.6.3 Conditioning:6.3.1 Unless otherwise specified, all testing, except flammability, shall be conducted at 23
18、 65C (73 69F) and a relativehumidity of 50 6 10 % RH. Flammability testing shall be conducted in still air at a temperature of 15 35C (59 95C) anda relative humidity of 75 %. All samples shall be preconditioned at 23 65C (73 69F) and a relative humidity of 50 610 %RH. for a minimum of 30 minutes pri
19、or to test.7. Chemical and Physical Property Requirements7.1 The material shall conform to the chemical and physical property requirements specified in Table 1.TABLE 1 Chemical and Physical Property RequirementsProperty RequirementsType I Type IIRestricted shrinkage, Procedure A:Type I30 min, 135 2C
20、 (275 4F) no cracksType II30 min, 175 2C (374 4F) no cracks2000-V proof voltage no failures no failuresLongitudinal change, max, % 0, 25 + 1, 10Dielectric strength, V/mil (kV/mm) 400 (15.75) 400 (15.75)Color MIL-STD-104 MIL-STD-104Color stability, 24 h at 130 2C (266 4F) MIL-STD-104 MIL-STD-104Water
21、 absorption, 24 h at 25 2C (77 4F), max, % 1.0 1.0Specific gravity, max 1.40 1.40Volume resistivity, min, ohmcm 1011 1011Flammability, max, s, Procedure A 15 15Heat shock:Type I4 h at 180 2C (236 4F) no dripping, flowing, or crackingType II4 h at 200 2C (392 4F) no dripping, flowing, or crackingLow-
22、temperature flexibility, Procedure B, all sizes 1 h at 10C (14F) on as-received specimensno cracking no crackingTensile strength, min, psi (MPa) 2000 (13.8) 2000 (13.8)Elongation, min, % 200 200Heat resistance, 168 h at 136 2C (277 4F), followedby tests for:Elongation, min, % 150 130Elongation, % of
23、 original, min 65 65Fluid resistance, 24 h at 25 2C (77 4F):Hydraulic Fluid, MIL-H-5606JP-4 Fuel, MIL-T-5624Lubricating Oil, MIL-L-7808Lubricating Oil, MIL-L-23699De-icing Fluid, MIL-A-82435 % NaCl, SS-S-550Followed by tests for:Dielectric strength, V/mil (kV/mm) 280 (11.0) 280 (11.0)Tensile strengt
24、h, min, psi (MPa) 1800 (12.4) 2000 (13.8)Copper corrosion, Procedure B:168 h at 136C (277F) no blackening or pitting of copper no blackening or pitting of copperCopper dust humidity test, Procedure C no corrosion or discoloration of copper dust no corrosion or discoloration of copper dustShelf lifeT
25、he required shelf life is 2 weeks at 40 2C (104 4F). The supplier must advise and caution the customer if special storage and handling precautions must beobserved to maintain required product dimensions and characteristics.D3150 1827.2 Every lot of material shall be tested for dimensional requiremen
26、ts, restricted shrinkage, tensile strength, elongation,longitudinal change, and dielectric breakdown. Other requirements shall be tested at a frequency agreed upon between the supplierand the purchaser.8. Dimensional Requirements8.1 Type I material shall conform to the applicable requirements listed
27、 in Table 2 or Table 3.8.2 Type II material shall conform to the requirements listed in Table 3.8.3 Tubing with non-standard dimensions shall be supplied only when agreed upon between purchaser and seller. Tubing withnon-standard dimensions shall be considered to comply with this specification if th
28、e requirements of Table 1 and Table 2 aresatisfied and the minimum recovered wall thickness equals or exceeds that of the identical or next largest as supplied size. The wallfor sizes greater than the largest specified size shall be at least as thick as that of the largest specified size.9. Workmans
29、hip9.1 The tubing shall be homogeneous and free of flaws, defects, pinholes, bubbles, seams, cracks, or inclusions that have thepotential to detrimentally affect its suitability for the service intended.10. Sampling10.1 A lot shall consist of all material that is processed at the same time and under
30、 the same conditions and submitted forinspection at one time.10.2 If properties are unaffected by subsequent processing, they shall be permitted to be tested at any stage in processing.10.3 Select a quantity of the product at random from each lot in accordance with Practice D3636 and Table 4.10.4 It
31、 is acceptable to use statistical process control measurements to demonstrate conformance instead of the sampling plannoted herein when the demonstrated process capability is greater than the specified AQL.11. Number of Tests and Retests11.1 The methods of test define the number of specimens and len
32、gth required for each test.11.2 If the results of any test, except for attributes listed in Table 2 and Table 3, do not conform to the requirements prescribedin this specification, perform two additional tests on different specimens from the same lot. Nonconformance to Table 2 and Table3 requirement
33、s on first inspection shall be cause for rejection.11.3 If either of the two additional tests results in a nonconformance, the purchaser shall have the option to reject the lot ofmaterial. Notice of nonconformance based on tests made according to this specification shall be reported to the manufactu
34、rer within60 days from receipt of the material by the purchaser.TABLE 2 Type I DimensionsAs Supplied After Unrestricted ShrinkageNominalSize, in.Inside Diameter,min, in. (mm)Inside Diameter,max, in. (mm) Wall Thickness, in. (mm)116 0.063 (1.60) 0.037 (0.94) 0.014 0.003 (0.35 0.08)332 0.093 (2.34) 0.
35、055 (1.41) 0.014 0.003 (0.35 0.08)18 0.125 (3.18) 0.075 (1.91) 0.014 0.003 (0.35 0.08)316 0.187 (4.75) 0.110 (2.80) 0.018 0.003 (0.45 0.08)14 0.250 (6.35) 0.150 (3.81) 0.022 0.004 (0.56 0.12)38 0.375 (9.5) 0.225 (5.71) 0.022 0.004 (0.56 0.12)12 0.500 (12.7) 0.300 (7.61) 0.022 0.004 (0.56 0.12)34 0.7
36、50 (19.7) 0.450 (11.4) 0.022 0.004 (0.56 0.12)1 1.000 (25.4) 0.600 (15.25) 0.022 0.004 (0.56 0.12)112 1.500 (38.1) 0.900 (22.9) 0.034 0.005 (0.86 0.13)2 2.000 (50.1) 1.200 (30.5) 0.034 0.005 (0.86 0.13)3 3.000 (76.4) 1.800 (45.8) 0.034 0.005 (0.86 0.13)4 4.000 (101.6) 2.400 (61.0) 0.034 0.005 (0.86
37、0.13)5 5.000 (127.0) 3.000 (76.3) 0.034 0.005 (0.86 0.13)6 6.000 (152.5) 3.600 (91.5) 0.034 0.005 (0.86 0.13)D3150 18311.4 It is acceptable to replace or rework tubing that has been rejected in order to correct the defects and to resubmit it forinspection. Before resubmitting, full particulars conce
38、rning previous rejection and action taken to correct the nonconformancesshall be furnished to the inspector.12. Test Methods12.1 The test methods described in Test Methods D2671 shall be used unless otherwise stated in Table 1.12.2 To recover (shrink) heat-shrinkable tubing described in this specifi
39、cation, the following shall be used:Type I15 min at 135 6 5C (275 6 9F)Type II15 min at 175 6 6C (347 6 10F)13. Inspection13.1 The manufacturer or the purchaser or both shall have available all the facilities to enable the complete testing to thisspecification.14. Certification14.1 When specified in
40、 the purchase order or contract, the manufacturers or suppliers certification shall be furnished to thepurchaser stating that samples representing each lot have been manufactured, tested, and inspected in accordance with thisspecification and the requirements have been met. When specified in the pur
41、chase order or contract, a report of the test results shallbe furnished.15. Packaging, Marking, and Shipping15.1 The tubing shall be supplied in continuous rolls, or in lengths as mutually agreed upon between the manufacturer and thepurchaser.15.2 The tubing shall be packaged in conformance with goo
42、d commercial practice unless otherwise specified. Individual sizes,types, lengths, and colors shall be bundled and spooled and properly identified, specifying size, type, quantity, color, and material.15.3 The bundles or spools shall then be placed in corrugated boxes, and shall be taped in a manner
43、 that shall be accepted byparcel post or common carrier.16. Keywords16.1 crosslinked poly(vinyl chloride) heat-shrinkable tubing; electrical insulation; heat-shrinkable tubing; poly(vinyl chloride);poly(vinyl chloride) heat-shrinkable tubingTABLE 3 Type I and II DimensionsAs Supplied After Unrestric
44、ted ShrinkageNominalSize, in.Inside Diameter,min, in. (mm)Inside Diameter,max, in. (mm) Wall Thickness, in. (mm)364 0.046 (1.16) 0.023 (0.59) 0.020 0.003 (0.51 0.08)116 0.063 (1.60) 0.031 (0.76) 0.020 0.003 (0.51 0.08)332 0.093 (2.34) 0.046 (1.16) 0.020 0.003 (0.51 0.08)18 0.125 (3.18) 0.062 (1.60)
45、0.025 0.003 (0.63 0.08)316 0.187 (4.75) 0.093 (2.34) 0.025 0.003 (0.63 0.08)14 0.250 (6.35) 0.125 (3.18) 0.025 0.003 (0.63 0.08)38 0.375 (9.50) 0.187 (4.75) 0.030 0.005 (0.76 0.13)12 0.500 (12.7) 0.250 (6.35) 0.030 0.005 (0.76 0.13)34 0.750 (19.1) 0.375 (9.50) 0.035 0.005 (0.89 0.13)1 1.000 (25.4) 0
46、.500 (12.7) 0.040 0.005 (1.02 0.13)112 1.500 (38.1) 0.750 (19.1) 0.045 0.006 (1.15 0.15)2 2.000 (50.1) 1.000 (25.4) 0.050 0.007 (1.27 0.18)TABLE 4 Sampling Table for Lot Acceptance TestsProperty Require-mentInspec-tionLevelAQLSamplingUnit,ft (m)Inside diameter as supplied Table 2 or Table 3 S-3 1.0
47、4 (1.2)Inside diameter after unrestrictedrecoveryTable 2 or Table 3 S-3 1.0 4 (1.2)Wall thickness after shrinkage Table 2 or Table 3 S-3 1.0 4 (1.2)Longitudinal change Table 1 S-2 1.0 4 (1.2)Workmanship 8.1 herein I 2.5 4 (1.2)D3150 184SUMMARY OF CHANGESCommittee D09 has identified the location of s
48、elected changes to this standard since the last issue (D3150 00(2006)D3150 11) that may impact the use of this standard. (Approved May 1, 2018August 1, 2011.).)(1) Revised Units statement.Added 6.3 (“Conditioning”) for the specimens tested in this Specification.(2) Modified text throughout.ASTM Inte
49、rnational 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 of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject t
