1、Designation: D3150 11An American National StandardStandard 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 y
2、ear oforiginal 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 applies to flexible, crosslinked
3、andnoncrosslinked poly(vinyl chloride) heat-shrinkable tubing forelectrical insulating purposes. It is supplied in an expandedform and will shrink to its extruded diameter when heated.NOTE 1This standard is similar but not identical to IEC606843201.1.2 The values stated in inch-pound units are to be
4、 regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.2.1 In some cases (including the title), temperatures aredescribed in degrees Celsius only.2. Referenced Documents2.1 ASTM Standards:2
5、D1711 Terminology Relating to Electrical InsulationD2671 Test Methods for Heat-Shrinkable Tubing for Elec-trical UseD3636 Practice for Sampling and Judging Quality of SolidElectrical Insulating MaterialsE176 Terminology of Fire Standards2.2 Military Standards:3MIL-STD-104 Limits for Electrical Insul
6、ation 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-Icing an
7、d De-Icing Defrosting Fluid2.3 Federal Standards:SS-S-550 Sodium Chloride, Technical, for Water-SofteningUnits42.4 IEC Standards:606843201 Flexible insulating sleeving, Part 3, Sheet201: Heat shrinkable sleeving, general purpose, flexible,cross-linked PVC, shrink ratio 2:153. Terminology3.1 Definiti
8、ons:3.1.1 For definitions pertaining to electrical insulation, referto Terminology D1711.3.1.2 For definitions pertaining to fire standards, refer toTerminology E176.4. Classification4.1 Type IFlexible, noncrosslinked poly(vinyl chloride)tubing capable of being shrunk at 135C (275F) in 15 min.4.2 Ty
9、pe IIFlexible, crosslinked poly(vinyl chloride) tub-ing capable of being shrunk at 175C (347F) in 15 min.5. Ordering Information5.1 When tubing is ordered to this specification, the pur-chaser shall define the size, color, and type of the requiredtubing.6. Materials and Manufacture6.1 The polymers u
10、sed in the manufacture of heat-shrinkable tubing shall be modified poly(vinyl chloride) andthe finished compound shall be free of all foreign matter otherthan intended formulation additives as appropriate.6.2 The tubing shall be extruded, crosslinked (Type II only),and then expanded to the required
11、dimensions.7. Chemical and Physical Property Requirements Chemicaland Physical Property Requirements7.1 The material shall conform to the chemical and physicalproperty requirements specified in Table 1.1This specification is under the jurisdiction of ASTM Committee D09 onElectrical and Electronic In
12、sulating Materials and is the direct responsibility ofSubcommittee D09.07 on Flexible and Rigid Insulating Materials.Current edition approved Aug. 1, 2011. Published August 2011. Originallyapproved in 1973. Last previous edition approved in 2006 as D3150 00 (2006).DOI: 10.1520/D3150-11.2For referenc
13、ed 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.3Available from Standardization Documents Order Desk, Bldg. 4 Section D, 7
14、00Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.4Available from Superintendent of Documents, U.S. Government PrintingOffice, Washington, DC 20402.5Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.1*A Summary of Cha
15、nges 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.7.2 Every lot of material shall be tested for dimensionalrequirements, restricted shrinkage, tensile strength, elongation,longitudinal ch
16、ange, and dielectric breakdown. Other require-ments shall be tested at a frequency agreed upon between thesupplier and the purchaser.8. Dimensional Requirements8.1 Type I material shall conform to the applicable require-ments listed in Table 2 or Table 3.8.2 Type II material shall conform to the req
17、uirements listedin Table 3.8.3 Tubing with non-standard dimensions shall be suppliedonly when agreed upon between purchaser and seller. Tubingwith non-standard dimensions shall be considered to complywith this specification if the requirements of Table 1 and Table2 are satisfied and the minimum reco
18、vered wall thicknessequals or exceeds that of the identical or next largest asTABLE 1 Chemical and Physical Property RequirementsPropertyRequirementsType I Type IIRestricted shrinkage, Procedure A:Type I30 min, 135 6 2C (275 6 4F) no cracksType II30 min, 175 6 2C (374 6 4F) no cracks2000-V proof vol
19、tage 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 6 2C (266 6 4F) MIL-STD-104 MIL-STD-104Water absorption, 24 h at 25 6 2C (77 6 4F), max, % 1.0 1.0Specific gravity,
20、 max 1.40 1.40Volume resistivity, min, ohmcm 10111011Flammability, max, s, Procedure A 15 15Heat shock:Type I4 h at 180 6 2C (236 6 4F) no dripping, flowing, or crackingType II4 h at 200 6 2C (392 6 4F) no dripping, flowing, or crackingLow-temperature flexibility, Procedure B, all sizes1hat 10C (14F
21、) 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 6 2C (277 6 4F), followedby tests for:Elongation, min, % 150 130Elongation, % of original, min 65 65Fluid resistance, 24 h at 25 6 2C (77 6
22、 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 strength, min, psi (MPa) 1800 (12.4) 2000 (13.8)Copper corrosi
23、on, 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 lifeThe required shelf life is 2 weeks at 40 6 2C (104 6 4F)
24、. The supplier must advise and caution the customer if special storage and handling precautions mustbe observed to maintain required product dimensions and characteristics.TABLE 2 Type I DimensionsAs Supplied After Unrestricted ShrinkageNominalSize, in.Inside Diameter,min, in. (mm)Inside Diameter,ma
25、x, in. (mm)Wall Thickness, in. (mm)116 0.063 (1.60) 0.037 (0.94) 0.014 6 0.003 (0.35 6 0.08)332 0.093 (2.34) 0.055 (1.41) 0.014 6 0.003 (0.35 6 0.08)18 0.125 (3.18) 0.075 (1.91) 0.014 6 0.003 (0.35 6 0.08)316 0.187 (4.75) 0.110 (2.80) 0.018 6 0.003 (0.45 6 0.08)14 0.250 (6.35) 0.150 (3.81) 0.022 6 0
26、.004 (0.56 6 0.12)38 0.375 (9.5) 0.225 (5.71) 0.022 6 0.004 (0.56 6 0.12)12 0.500 (12.7) 0.300 (7.61) 0.022 6 0.004 (0.56 6 0.12)34 0.750 (19.7) 0.450 (11.4) 0.022 6 0.004 (0.56 6 0.12)1 1.000 (25.4) 0.600 (15.25) 0.022 6 0.004 (0.56 6 0.12)112 1.500 (38.1) 0.900 (22.9) 0.034 6 0.005 (0.86 6 0.13)2
27、2.000 (50.1) 1.200 (30.5) 0.034 6 0.005 (0.86 6 0.13)3 3.000 (76.4) 1.800 (45.8) 0.034 6 0.005 (0.86 6 0.13)4 4.000 (101.6) 2.400 (61.0) 0.034 6 0.005 (0.86 6 0.13)5 5.000 (127.0) 3.000 (76.3) 0.034 6 0.005 (0.86 6 0.13)6 6.000 (152.5) 3.600 (91.5) 0.034 6 0.005 (0.86 6 0.13)D3150 112supplied size.
28、The wall for sizes greater than the largestspecified size shall be at least as thick as that of the largestspecified size.9. Workmanship9.1 The tubing shall be homogeneous and free of flaws,defects, pinholes, bubbles, seams, cracks, or inclusions thathave the potential to detrimentally affect its su
29、itability for theservice intended.10. Sampling10.1 Alot shall consist of all material that is processed at thesame time and under 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 i
30、n processing.10.3 Select a quantity of the product at random from eachlot in accordance with Practice D3636 and Table 4.10.4 It is acceptable to use statistical process control mea-surements to demonstrate conformance in lieu of the samplingplan noted herein when the demonstrated process capability
31、isgreater than the specified AQL.11. Number of Tests and Retests11.1 The methods of test define the number of specimensand length required for each test.11.2 If the results of any test, except for attributes listed inTable 2 and Table 3, do not conform to the requirementsprescribed in this specifica
32、tion, perform two additional tests ondifferent specimens from the same lot. Nonconformance toTable 2 and Table 3 requirements on first inspection shall because for rejection.11.3 If either of the two additional tests results in anonconformance, the purchaser shall have the option to rejectthe lot of
33、 material. Notice of nonconformance based on testsmade according to this specification shall be reported to themanufacturer within 60 days from receipt of the material by thepurchaser.11.4 It is acceptable to replace or rework tubing that hasbeen rejected in order to correct the defects and to resub
34、mit itfor inspection. Before resubmitting, full particulars concerningprevious rejection and action taken to correct the nonconfor-mances shall be furnished to the inspector.12. Test Methods12.1 The test methods described in Test Methods D2671shall be used unless otherwise stated in Table 1.12.2 To
35、recover (shrink) heat-shrinkable tubing described inthis specification, 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 haveavailable all the facilities to enable the complete testi
36、ng to thisspecification.14. Certification14.1 When specified in the purchase order or contract, themanufacturers or suppliers certification shall be furnished tothe purchaser stating that samples representing each lot havebeen manufactured, tested, and inspected in accordance withthis specification
37、and the requirements have been met. Whenspecified in the purchase order or contract, a report of the testresults shall be furnished.15. Packaging, Marking, and Shipping15.1 The tubing shall be supplied in continuous rolls, or inlengths as mutually agreed upon between the manufacturer andthe purchase
38、r.15.2 The tubing shall be packaged in conformance withgood commercial practice unless otherwise specified. Indi-vidual sizes, types, lengths, and colors shall be bundled andspooled and properly identified, specifying size, type, quantity,color, and material.15.3 The bundles or spools shall then be
39、placed in corru-gated boxes, and shall be taped in a manner that shall beaccepted by parcel post or common carrier.16. Keywords16.1 crosslinked poly(vinyl chloride) heat-shrinkable tub-ing; electrical insulation; heat-shrinkable tubing; poly(vinylchloride); poly(vinyl chloride) heat-shrinkable tubin
40、gTABLE 3 Type I and II DimensionsAs Supplied After Unrestricted 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 6 0.003 (0.51 6 0.08)116 0.063 (1.60) 0.031 (0.76) 0.020 6 0.003 (0.51 6 0.08)332 0.093 (2.34
41、) 0.046 (1.16) 0.020 6 0.003 (0.51 6 0.08)18 0.125 (3.18) 0.062 (1.60) 0.025 6 0.003 (0.63 6 0.08)316 0.187 (4.75) 0.093 (2.34) 0.025 6 0.003 (0.63 6 0.08)14 0.250 (6.35) 0.125 (3.18) 0.025 6 0.003 (0.63 6 0.08)38 0.375 (9.50) 0.187 (4.75) 0.030 6 0.005 (0.76 6 0.13)12 0.500 (12.7) 0.250 (6.35) 0.03
42、0 6 0.005 (0.76 6 0.13)34 0.750 (19.1) 0.375 (9.50) 0.035 6 0.005 (0.89 6 0.13)1 1.000 (25.4) 0.500 (12.7) 0.040 6 0.005 (1.02 6 0.13)112 1.500 (38.1) 0.750 (19.1) 0.045 6 0.006 (1.15 6 0.15)2 2.000 (50.1) 1.000 (25.4) 0.050 6 0.007 (1.27 6 0.18)TABLE 4 Sampling Table for Lot Acceptance TestsPropert
43、yRequire-mentInspec-tionLevelAQLSamplingUnit,ft (m)Inside diameter as supplied Table 2 or Table3S-3 1.0 4 (1.2)Inside diameter after unrestrictedrecoveryTable 2 or Table3S-3 1.0 4 (1.2)Wall thickness after shrinkage Table 2 or Table3S-3 1.0 4 (1.2)Longitudinal change Table 1 S-2 1.0 4 (1.2)Workmansh
44、ip 8.1 herein I 2.5 4 (1.2)D3150 113SUMMARY OF CHANGESCommittee D09 has identified the location of selected changes to this specification since the last issue,D6096 00R06, that may impact the use of this specification. (Approved August 1, 2011.)(1) Revised Units statement. (2) Modified text througho
45、ut.ASTM 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 of the validity of any such patent rights, and the riskof infringement of such rights,
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47、dardsand 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 comments have not received a fair hearing you shouldmake your views known to the ASTM Comm
48、ittee 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 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/).D3150 114
