1、AEROSPACE STANDARDINSULATION SLEEVING, ELECTRICAL, HEATSHRINKABLE, POLYOLEFIN 1/, DUAL-WALL, OUTERWALL CROSSLINKEDAS23053/4Copyright 2016 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, ele
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3、10THIRD ANGLE PROJECTIONCUSTODIAN: AE-8/AE-8DFEDERAL SUPPLY CLASS5970AS23053/4SHEET 1 OF 5PROCUREMENT SPECIFICATION: AS23053SAE Technical Standards BoardRulesprovidethat:“This reportis publishedby SAE to advance thestateoftechnical andengineering sciences. The useofthis reportis entirely voluntary,
4、and its applicability and suitability forany particularuse, includingany patent infringement arising therefrom, is thesole responsibility of theuser.”SAE reviews eachtechnical reportatleastevery five years at whichtime it may berevised, reaffirmed, stabilized, or cancelled. SAEinvites your written c
5、omments and suggestions.SAE values your input. To provide feedback on thisTechnical Report, please visit http:/standards.sae.org/AS23053/4RATIONALETHIS IS A CONVERSION OF AMS-DTL-23053/4 INTO AN AS DOCUMENT WHICH INCLUDES QUALIFICATION AND REQUIREMENTS FOR A QUALIFIED PRODUCTS LIST.NOTICETHE COMPLET
6、E REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS23053.REQUIREMENTS1. DIMENSIONS AND PROPERTIES IN INCH/POUND UNITS AND THE FAHRENHEIT TEMPERATURES ARE PRIMARY; DIMENSIONS AND PROPERTIES IN SI UNITS AND THE CELSIUS TEMPERATURES ARE SH
7、OWN AS THE APPROXIMATE EQUIVALENTS OF THE PRIMARY UNITS AND ARE PRESENTED ONLY FOR INFORMATION.2. POLYMER TYPE: THE BASE POLYMER USED IN FORMULATING THE OUTER WALL OF THIS SLEEVING SHALL BE POLYOLEFIN.3. CONTINUOUS OPERATING TEMPERATURE RANGE: -67 TO +230 F (-55 TO +110 C).4. COMPOSITION: THE HEAT S
8、HRINKABLE SLEEVING SHALL CONSIST OF A CROSSLINKED OUTER WALL WHICH SHRINKS AND AN INNER WALL WHICH FLOWS UPON THE APPLICATION OF HEAT.5. COLOR: THE HEAT SHRINKABLE SLEEVING SHALL BE FURNISHED IN THE COLOR SPECIFIED BY THE ACQUISITION ACTIVITY (SEE 7.3.B); HOWEVER, BLACK SHALL BE CONSIDERED STANDARD.
9、 COLORS SHALL CONFORM TO THE REQUIREMENTS OF CLASS 1 OF MIL-STD-104 (SEE 1.3 AND 3.3.3).6. CLASS: THE SLEEVING SHALL BE FURNISHED IN THE FOLLOWING CLASSES, AS SPECIFIED (SEE 7.3.A):CLASS 1 - SEMI-RIGID, NON-FLAME RETARDANTCLASS 2 - FLEXIBLE, FLAME RETARDANTCLASS 3 - FLEXIBLE, FLAME RETARDANT, HIGH E
10、XPANSIONNOTICE: CLASS 1 SLEEVING IS NOT INTENDED FOR AEROSPACE USE (SEE FLAMMABILITY SECTION BELOW).7. LONGITUDINAL CHANGE:CLASS 1 - +1, -10%CLASS 2 - +1, -10%CLASS 3 - +1, -15%8. DIMNENSIONAL LIFE: THE DIMENSIONAL LIFE OF A PRODUCT APPLIES TO THE EXPANDED I.D., RECOVERED I.D., AND WALL THICKNESS DI
11、MENSIONS OF THE PRODUCT AS SOLD BY THE MANUFACTURER, DISTRIBUTORS, AND REBRAND DISTRIBUTORS. AS23053/4 PRODUCTS CAN BE EXPECTED TO HAVE A MINIMUM DIMENSIONAL LIFE OF 3 YEARS WHEN STORED BETWEEN 32 TO 95 F (0 TO 35 C). PRODUCTS STORED ABOVE THESE CONDITIONS MAY NOT MEET THE MINIMUM EXPANDED I.D. REQU
12、IREMENTS OF THE DETAIL SPECIFICATION. A PRODUCT MAY BE USED BY THE FINAL PURCHASER BEYOND THE EXPECTED MINIMUM DIMENSIONAL LIFE, AS LONG AS THE EXPANDED I.D., RECOVERED I.D. AND WALL THICKNESS OF THE PRODUCT MEET THE REQUIREMENTS OF THIS SPECIFICATION AT THE TIME OF USE.9. UNRESTRICTED SHRINKAGE: TE
13、ST METHOD 5.5.2; 392 F 4 F (200 C 2 C) FOR 10 MINUTES MAXIMUM.NOTE: THE TERM “POLYOLEFIN” AS USED IN THIS SPECIFICATION INCLUDES COPOLYMERS, BLENDS AND MODIFIED POLYOLEFINS.AEROSPACE STANDARD AS23053/4SHEET 2 OF 5INSULATION SLEEVING, ELECTRICAL, HEATSHRINKABLE, POLYOLEFIN 1/, DUAL-WALL, OUTERWALL CR
14、OSSLINKED10. PART NUMBER: THE PART NUMBER SHALL BE AS LISTED BELOW:M23053 /4 - X XX - XCOLOR CODE DESIGNATOR (SEE REQUIREMENTS)SIZE IDENTIFIER (SEE TABLE 1)CLASS (WHERE NO CLASSES ARE SPECIFIED ON THE DETAIL SHEET, THE NUMERIC “0” SHALL BE USED)DETAIL SPECIFICATION SHEETPROCUREMENT SPECIFICATIONEXAM
15、PLE: CLASS 1, BLACK SLEEVING .750 INCH (19.1 MM) AS SUPPLIED ID SLEEVING SHALL BE IDENTIFIED AS M23053/4-106-0.TABLE 1 - CONSTRUCTION DETAILS, INCH (MM) 1/PART NUMBER 3/AS SUPPLIEDID MINIMUMAFTER UNRESTRICTED SHRINKAGEINNER MELTABLE WALL THICKNESSNOMINALID MAXIMUMTOTAL WALL THICKNESS1/ 2/CLASS 1M230
16、53/4-101-* .125 (3.2) .023 (0.6) .038 .006 (1.0 0.2) .020 (0.5)M23053/4-102-* .187 (4.7) .060 (1.5) .043 .006 (1.1 0.2) .025 (0.6)M23053/4-103-* .250 (6.4) .080 (2.0) .047 .007 (1.2 0.2) .027 (0.7)M23053/4-104-* .375 (9.5) .135 (3.4) .050 .007 (1.3 0.2) .030 (0.8)M23053/4-105-* .500 (12.7) .195 (5.0
17、) .055 .007 (1.4 0.2) .035 (0.9)M23053/4-106-* .750 (19.1) .313 (8.0) .065 .007 (1.7 0.2) .040 (1.0)M23053/4-107-* 1.000 (25.4) .400 (10.2) .075 .007 (1.9 0.2) .040 (1.0)M23053/4-108-* .300 (7.6) .050 (1.3) .100 .008 (2.5 0.2) .065 (1.7)CLASS 2M23053/4-201-* .238 (6.0) .125 (3.2) .029 .005 (0.7 0.1)
18、 .004 (0.1)M23053/4-202-* .355 (9.0) .187 (4.7) .029 .005 (0.7 0.1) .004 (0.1)M23053/4-203-* .475 (12.1) .250 (6.4) .030 .005 (0.8 0.1) .005 (0.1)M23053/4-204-* .712 (18.1) .375 (9.5) .035 .005 (0.9 0.1) .005 (0.1)M23053/4-205-* .950 (24.1) .500 (12.7) .042 .007 (1.1 0.2) .007 (0.2)M23053/4-206-* 1.
19、425 (36.2) .750 (19.1) .047 .008 (1.2 0.2) .007 (0.2)CLASS 3M23053/4-301-* .120 (3.0) .040 (1.0) .040 .010 (1.0 0.3)M23053/4-302-* .240 (6.1) .080 (2.0) .040 .010 (1.0 0.3) .020 (0.5)M23053/4-303-* .470 (11.9) .160 (4.1) .070 .014 (1.8 0.4) .030 (0.8)M23053/4-304-* .940 (23.9) .320 (8.1) .100 .020 (
20、2.5 0.5) .040 (1.0)M23053/4-305-* 1.570 (39.9) .510 (13.0) .100 .020 (2.5 0.5) .040 (1.0)1/ DIAMETER LIMITS FOR OBJECT TO BE ENCLOSED SHALL BE AS RECOMMENDED IN TECHNICAL DATA.2/ WALL THICKNESS VALUES ARE LESS WHEN SHRINKAGE IS RESTRICTED.3/ THE ASTERISK IN THE PART NUMBER SHALL BE REPLACED BY COLOR
21、 CODE DESIGNATIONS (SEE 1.3).AEROSPACE STANDARD AS23053/4SHEET 3 OF 5INSULATION SLEEVING, ELECTRICAL, HEATSHRINKABLE, POLYOLEFIN 1/, DUAL-WALL, OUTERWALL CROSSLINKEDTABLE 2 - PHYSICAL PROPERTIES CHARACTERISTIC REQUIREMENTTEST PROCEDURE AND CONDITION(SEE AS23053)AS SUPPLIED:ID, MINIMUM TABLE 1 5.3.1C
22、OLD IMPACT NO CRACKING 5.7.2 ASTM D 746, -67 F 4 F (-55 C 2C)HEAT SHOCK NO CRACKS, FLOWING, ORDRIPPING OF OUTER WALL5.8; 482 6 F (250 C 3 C); 1/SEALING EFFICIENCY (CLASSES 1AND 3 ONLY)NO OPENINGS ON REHEAT 2/SECANT MODULUS, PSI (MPa) 5/ CLASS 1 25000 (172) MINIMUMCLASSES 2 AND 3 25000 (172)MAXIMUM5.
23、12.1; ASTM D882, 2% STRAINCOLOR STABILITY PASS 5.15; 347 F 4 F (175 C 2 C), 24 HOURSAFTER UNRESTRICTED SHRINKAGE:ID, MAXIMUM TABLE 1 5.3.2WALL THICKNESS TABLE 1 5.3.3TENSILE STRENGTH, PSI (MPa), MINIMUM 5/CLASSES 1 AND 2 1500 (10.3)CLASS 3 1300 (9.0)5.13; ASTM D638CLASS 1 2 INCHES/MINUTECLASSES 2 AN
24、D 3 20 INCHES/MINUTEULTIMATE ELONGATION, PERCENT MINIMUMCLASSES 1 AND 2 200CLASS 3 2505.13; ASTM D638CLASS 1 2 INCHES/MINUTECLASSES 2 AND 3 20 INCHES/MINUTEDIELECTRIC STRENGTH, VOLTS/MIL (KV/MM), MINIMUMCLASSES 1 AND 2 500 (19.7)CLASS 3 300 (11.8)5.2; ASTM D2671VOLUME RESISTIVITY, 0HM-CM, MINIMUMCLA
25、SS 1 1 X 1014CLASSES 2 AND 3 1 X 10125.2; ASTM D876FLAMMABILITY CLASS 1 N/A;CLASS 2 AND 3 OUTER JACKETSELF-EXTINGUISHING WITHINONE MINUTE, NO MORE THAN25% OF INDICATOR FLAGBURNED OR CHARRED5.14; PROCEDURE B ASTM D2671CORROSION NO CORROSION 5.10.1 AND 5.10.2; 250 F 4 F(121 C 2 C)FOR 16 HOURSAEROSPACE
26、 STANDARD AS23053/4SHEET 4 OF 5INSULATION SLEEVING, ELECTRICAL, HEATSHRINKABLE, POLYOLEFIN 1/, DUAL-WALL, OUTERWALL CROSSLINKEDTABLE 2 - PHYSICAL PROPERTIES (CONTINUED)CHARACTERISTIC REQUIREMENTTEST PROCEDURE AND CONDITION(SEE AS23053)WATER ABSORPTION, PERCENT,MAXIMUMCLASS 1 - 0.5CLASS 2 - 0.5CLASS
27、3 - 1.05.2; ASTM D570, 24 HOURS AT 73 F (23 C)HEAT RESISTANCE, PROPERTIESAFTER:5.9 3/VISUAL INSPECT AND BENDTESTNO DRIPPING, FLOWING OFOUTER WALL. NO CRACKSFLUID RESISTANCE, PROPERTIESAFTER:5.11TENSILE STRENGTH, PSI (MPa),MINIMUM 5/CLASS 1 AND 2 - 1000 (6.9)CLASS 3 - 900 (6.2)DIELECTRIC STRENGTH,VOL
28、TS/MIL (KV/MM), MINIMUMCLASSES 1 AND 2 - 400 (15.8)CLASS 3 - 200 (7.9)FUNGUS RESISTANCE 4/PROPERTIES AFTER:TENSILE STRENGTH, PSI (MPa), MINIMUM 5/ULTIMATE ELONGATION, PERCENT, MINIMUMDIELECTRIC STRENGTH, VOLTS/MIL (KV/MM), MINIMUMNO GROWTHORCLASSES 1 AND 2 - 1500 (10.3)CLASS 3 - 1300 (9.0)CLASSES 1
29、AND 2 - 200CLASS 3 - 250CLASSES 1 AND 2 - 500 (19.7)CLASS 3 - 300 (11.8)5.17; ASTM G215.17; ISO 8461/ USE MANDREL SIZES SPECIFIED IN FOOTNOTE 3/.2/ SEALING EFFICIENCY: A 6-INCH LENGTH OF SLEEVING SHALL BE HEATED IN AN OVEN AT 392 F 4 F (200 C 2 C)FOR 3 MINUTES. A PAIR OF PLIERS SHALL BE PRE-CONDITIO
30、NED IN AN OVEN AT 392 F 4 F (200 C 2 C) FOR 10 MINUTES. WITHIN 5 SECONDS AFTER REMOVAL FROM THE OVEN, APPROXIMATELY .25 INCH (6.35 MM) OF ONE END OF THE SLEEVING SHALL BE PRESSED TOGETHER WITH SUFFICIENT PRESSURE FROM THE PAIR OF PLIERS SO THE SURFACES ARE IN FULL CONTACT AND THE PRESSURE HELD FOR 2
31、0 TO 40 SECONDS. ALLOW THE SLEEVING TO CONDITION AT ROOM TEMPERATURE FOR 10 MINUTES. REHEAT THE SLEEVING IN A 302 F (150 C) OVEN FOR 5 MINUTES. REMOVE FROM THE OVEN AND ALLOW THE SLEEVING TO CONDITION TO ROOM TEMPERATURE FOR A MINIMUM OF 10 MINUTES. SUBMERGE THE PRESSED TOGETHER PORTION OF THE SLEEV
32、ING 1 INCH (2.5 MM) MINIMUM IN ROOM TEMPERATURE WATER AND PRESSURIZE THE OPEN END OF THE SLEEVING AT 3 PSI MINIMUM FOR NO LESS THAN 5 SECONDS. ANY EMANATING AIR BUBBLES THROUGH THE PRESSED TOGETHER PORTION OF THE SLEEVING SHALL CONSTITUTE A FAILURE.3/ 347 F 4 F (175 C 2 C) FOR 168 HOURS FOLLOWED BY
33、A MANDREL BEND TEST AT ROOM TEMPERATURE. THE SLEEVING SHALL BE BENT THROUGH 360 DEGREES IN 10 SECONDS 2 SECONDS. MANDREL SIZE SHALL BE AS FOLLOWS:NOMINAL SLEEVING IDINCH (MM) MINIMUM, AS SUPPLIEDMANDREL DIAMETERINCH (MM).120 TO .250 (3.05 TO 6.35) .438 (11.13)OVER .250 TO .750 (6.35 TO 19.05) .500 (
34、12.70)OVER .750 (19.05) .563 (14.30)4/ AS23053/4 MATERIALS DO NOT NORMALLY SUPPORT FUNGUS GROWTH. PERFORMANCE OF THIS REQUIREMENT IS ONLY WHEN SPECIFIED BY THE ACQUISITION ACTIVITY (SEE 7.3).5/ TENSILE SHALL BE CALCULATED BASED UPON OUTER WALL THICKNESS.AEROSPACE STANDARD AS23053/4SHEET 5 OF 5INSULA
35、TION SLEEVING, ELECTRICAL, HEATSHRINKABLE, POLYOLEFIN 1/, DUAL-WALL, OUTERWALL CROSSLINKEDAPPLICATION NOTES1. FLAMMABILITY: CLASS 1 SHRINKABLE SLEEVINGS DESCRIBED IN THIS SPECIFICATION SHEET HAVE NOT BEEN FLAME RETARDED AND WILL BURN READILY. THESE SLEEVINGS SHALL NOT BE CONSIDERED FOR ACQUISITION W
36、HEN FLAME RESISTANCE IS REQUIRED. ADDITIONALLY, ONLY THE OUTER JACKET OF CLASS 2 AND 3 SLEEVINGS ARE FLAME RETARDANTAND CAN BE TESTED SEPARATELY FOR THIS REQUIREMENT.2. INTENDED USE: HEAT SHRINKABLE DUAL-WALL POLYOLEFIN SLEEVING IS USED IN ONE-STEP POTTING, ENCAPSULATING, OR MOISTURE SEALING OF ELEC
37、TRICAL COMPONENTS.SPECIFICATION NOTES1. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATINGAREAS WHERE TECHNICAL REVISIONS, NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THISDOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
