1、Designation: D5989 14D5989 14aStandard Specification forExtruded and Monomer Cast Shapes Made from Nylon (PA)1This standard is issued under the fixed designation D5989; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of la
2、st revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.INTRODUCTIONThis specification is intended to be a means of calling out plastic products used in the fabricationof end items or part
3、s.1. Scope*1.1 This specification covers requirements and test methods for the material, dimensions, and workmanship, and the propertiesof extruded and cast sheet, plate, rod and tubular bar, excluding pipe and fittings, manufactured from nylon or monomers.1.2 The properties included in this specifi
4、cation are those required for the compositions covered. SectionRequirements 4presents a classification system for defining requirements for particular characteristics important to specialized applications.nec-essary to identify particular characteristics important to specialized applications are des
5、cribed by using the classification systemgiven in Section 4.1.3 This specification allows for the use of recycled plastics (as defined in Guide D7209).1.4 The values stated in inch-poundEnglish units are regarded as standard. The values in parentheses are for information only.1.5 The following preca
6、utionary caveat pertains only to the test method portions of this specification.This standard does notpurport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard toestablish appropriate safety and health practices and determin
7、e the applicability of regulatory limitations prior to use.NOTE 1There is no known ISO equivalent to this standard.NOTE 2This specification is intended to replace Federal Standard LP-410A and PS 50.2. Referenced Documents2.1 ASTM Standards:2D256 Test Methods for Determining the Izod Pendulum Impact
8、Resistance of PlasticsD638 Test Method for Tensile Properties of PlasticsD790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating MaterialsD883 Terminology Relating to PlasticsD3892 Practice for Packaging/Packing of PlasticsD6779 Classification Syst
9、em for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA)D7209 Guide for Waste Reduction, Resource Recovery, and Use of Recycled Polymeric Materials and Products2.2 Federal Standard:3LP-410A Nylon Stock Shapes3. Terminology3.1 Definitions:3.1.1 regrind (plastic), na produc
10、t or scrap such as sprues, runners and edge trim that have been reclaimed by shredding andgranulating for use in-house.1 This specification is under the jurisdiction of ASTM Committee D20 on Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic Materials.Current edition a
11、pproved May 1, 2014July 1, 2014. Published May 2014July 2014. Originally approved in 1998. Last previous edition approved in 20112014 asD5989 11.D5989 14. DOI: 10.1520/D5989-14.10.1520/D5989-14A.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at s
12、erviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http:/www.access.gpo.gov.T
13、his document is not an ASTM standard and is intended 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 edit
14、ions as appropriate. In all cases only the current 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
15、. United States13.1.2 For definitions of other technical terms pertaining to plastics used in this specification, see Terminology D883 or GuideD7209.3.2 Definitions of Terms Specific to This Standard:3.2.1 finished product (F), nproduct that meets the dimensional criteria of Tables 1-4Table 1, Table
16、 2, Table 3, or Table 4 ofthis specification.3.2.2 monomer-cast nylon, nnylon polymer prepared by polymerization of epsilon-caprolactam or lauryllactam monomer.3.2.3 oversize product (O), nproduct that meets only the designated dimensional criteria of Table 2 andor Table 4 only3.2.4 plate, nflat sto
17、ck greater than 38 in. (9.5 mm).3.2.5 recycled-plastic shape, na product made from up to 100 % post-consumer material.3.2.6 rod, nan extruded solid cylindrical shape with a minimum diameter of 116 in., or cast solid cylindrical shapes with aminimum diameter of 1 in. (25.4 mm).3.2.7 sheet, nflat stoc
18、k less than and including 38 in. thickness.3.2.8 tubular bar, nextruded annular shapes with minimum inside diameter of 38 in. (9.5 mm) and minimum wall thicknessof 116 in. (1.6 mm), or cast shapes with minimum inside diameter of 12 in. (12.7 mm), and minimum wall of 14 in. (6.4 mm).3.2.9 unmodified
19、virgin plastic shape, na product produced from virgin plastic, as furnished by a manufacturer, with noadditives or processing aids.3.2.10 virgin-plastic shape, nproduct that is produced from 100 % plastic resin that has not been subjected to subsequent meltprocessing.TABLE S-PA Requirements for Nylo
20、n (Polyamide) Shapes, Dry-as-Manufactured (0.2 % Moisture)Type Description Class Description GradeApplicableClassificationSystemD6779CalloutADescriptionUltimate TensileStrength, min,psi (MPa)TensileElongation, %at Break, minTensile Modulus,min, psi (MPa)Dimen-sionalStability,%, max01 Nylon 66 1 Unfi
21、lled 1 . General purpose 10 000 (69) 25 350 000 (2400) 0.42 . Recycled 9000 (62) 15 350 000 (2400) 0.73 PA 0114B Unmodified virgin 10 000 (69) 25 350 000 (2400) 0.42 MoS2 filled 1 PA 0110L01 General purpose 11 000 (76) 15 450 000 (3100) 0.42 . Recycled 9000 (62) 5 350 000 (2400) 0.73 Heat stabilized
22、 1 PA 0124 General purpose 10 000 (69) 25 350 000 (2400) 0.44 Weather resistant 1 PA 0180 General purpose 10 000 (69) 5 350 000 (2400) 0.40 As specified 1 See Table 1 General purpose . . . .0 As specified 1 See Table 5 General purpose . . . .2 See Table 1 Recycled . . . .TABLE 1 Dimensional Requirem
23、ents for Extruded Nylon RodASize, in.B LengthTolerance, in. DiameterTolerance, in. RoundnessTIR, in. Camber, in./ft116 +1 0 +0.003 0 0.002 212 /818 +1 0 +0.003 0 0.002 212 /8316 +1 0 +0.003 0 0.002 212 /814 +1 0 +0.003 0 0.002 212 /838 +1 0 +0.003 0 0.002 212 /812 +1 0 +0.003 0 0.002 212 /858 +1 0 +
24、0.003 0 0.002 212 /834 +1 0 +0.003 0 0.002 212 /878 +1 0 +0.003 0 0.002 212 /81 +1 0 +0.003 0 0.002 114 /8118 +1 0 +0.005 0 0.005 114 /8114 +1 0 +0.005 0 0.005 114 /8138 +1 0 +0.005 0 0.005 114 /8112 +1 0 +0.005 0 0.005 114 /8158 +1 0 +0.005 0 0.005 114 /8134 +1 0 +0.005 0 0.005 114 /8178 +1 0 +0.00
25、5 0 0.005 114 /82 +1 0 +0.005 0 0.010 114 /8218 234 +1 0 +0.015 0 0.030 114 /835 +1 0 +0.250 0 0.060 14 /4Over 5 +1 0 +0.250 0 0.060 14 /4ABased on dry-as-manufactured condition and proper product storage andhandling.BTo convert inches to millimetres, multiply by 25.40.D5989 14a2Type Description Cla
26、ss Description GradeApplicableClassificationSystemD6779CalloutADescriptionUltimate TensileStrength, min,psi (MPa)TensileElongation, %at Break, minTensile Modulus,min, psi (MPa)Dimen-sionalStability,%, max2 See Table 5 Recycled . . . .3 See Table 1 Unmodified virgin . . . .3 See Table 5 Unmodified vi
27、rgin . . . .02 Monomer CastNylon 61 Unfilled 1 . General purpose 10 000 (69) 25 350 000 (2400) 0.42 MoS2 filled, 0.51.5 % 1 . General purpose 10 000 (69) 15 350 000 (2400) 0.43 Heat stabilizedC 1 . General purpose 10 000 (69) 25 350 000 (2400) 0.44 Internally lubricated 1 . General purpose 9000 (62)
28、 25 320 000 (2100) 0.45 Oil-filled 1 . General purpose 9000 (62) 25 350 000 (2400) 0.46 Highly plasticized 1 . General purpose 8000 (53) 100 275 000 (1845) 0.40 As specified 1 See Table 1 General purpose . . . .0 As specified 1 See Table 5 General purpose . . . .TABLE 2 Dimensional Requirements for
29、Monomer Cast Nylon RodASize, in.B LengthTolerance, in. Diameter Tolerance, in. Roundness TIR, in. Camber, in./ftFinishedC OversizeD FinishedC OversizeD FinishedC OversizeD1 +1 -0 +0.015 0 . 0.015 N/AE 14 /4 N/A118 +1 -0 +0.015 0 . 0.015 N/A 14 /4 N/A114 +1 -0 +0.015 0 . 0.015 N/A 14 /4 N/A138 +1 -0
30、+0.015 0 +0.100 0 0.015 N/A 14 /4 N/A112 +1 -0 +0.015 0 +0.100 0 0.015 N/A 14 /4 N/A158 +1 -0 +0.015 0 +0.100 0 0.015 N/A 14 /4 N/A134 +1 -0 +0.015 0 +0.100 0 0.015 N/A 14 /4 N/A178 +1 -0 +0.015 0 +0.100 0 0.015 N/A 14 /4 N/A2234 +1 -0 +0.015 0 +0.125 0 0.015 N/A 14 /4 N/A35 +1 -0 +0.250 0 +0.250 0
31、0.060 N/A 14 /4 N/AOver 5 +1 -0 +0.250 0 +0.500 0 N/A N/A N/A N/AABased on dry-as-manufactured condition and proper product storage and handling.BTo convert inches to millimetres, multiply by 25.40.CFinished product as defined in 3.2.1.DOversize product as defined in 3.2.3; roundness and camber not
32、applicable.ENot applicable.TABLE 3 Dimensional Requirements for Extruded Nylon Sheetsand PlatesA (Squareness Requirement Listed in 11.4)Size, in.B Width Tolerance,in. ThicknessTolerances, in.C Length Camber,in./ft Width Bow,in./ft116 +0.5 0 0.005 34 /4 316 /2332 +0.5 0 0.005 34 /4 316 /218 +0.5 0 0.
33、005 34 /4 316 /2316 +0.5 0 +0.025 0 34 /4 316 /214 +0.5 0 +0.025 0 34 /4 316 /2516 +0.5 0 +0.025 0 34 /4 316 /238 +0.5 0 +0.025 0 34 /4 316 /2716 +0.5 0 +0.025 0 34 /4 316 /212 +0.5 0 +0.025 0 34 /4 316 /258 +0.5 0 +0.025 0 34 /4 316 /234 +0.5 0 +0.025 0 34 /4 316 /278 +0.5 0 +0.025 0 34 /4 316 /21
34、+0.5 0 +0.025 0 14 /4 116 /2118 +0.5 0 +0.025 0 14 /4 116 /2114 +0.5 0 +0.025 0 14 /4 116 /2138 +0.5 0 +0.025 0 14 /4 116 /2112 +0.5 0 +0.025 0 14 /4 116 /2158 +0.5 0 +0.025 0 14 /4 116 /2134 +0.5 0 +0.025 0 14 /4 116 /2178 +0.5 0 +0.025 0 14 /4 116 /22 +0.5 0 +0.025 0 14 /4 116 /2Over 2 +0.5 0 +0.0
35、50 0 14 /4 116 /2ABased on dry-as-manufactured condition and proper product storage andhandling.BTo convert inches to millimetres, multiply by 25.40.CLength tolerance in inches for all sizes at 48-in. length is +1.001 0 and at 144-in.length is +1.001 0.D5989 14a3Type Description Class Description Gr
36、adeApplicableClassificationSystemD6779CalloutADescriptionUltimate TensileStrength, min,psi (MPa)TensileElongation, %at Break, minTensile Modulus,min, psi (MPa)Dimen-sionalStability,%, max03 Monomer CastNylon 6121 Unfilled 1 . General purpose 8000 (53) 40 300 000 (2000) 0.40 As specified 1 See Table
37、5 General purpose . . .04 Nylon 6 1 Unfilled 1 . General purpose 10 000 (69) 25 328 000 (2260) 0.404 Nylon 6 1 Unfilled 1 . General purpose 10 000 (69) 25 328 000 (2260) 0.40 As specified 1 See Table 1 General purpose . . . .0 As specified 1 See Table 5 General purpose . . . .05 Nylon 6/12 1 Unfille
38、d 1 PA 0612/0613 General purpose 8000 (53) 20 300 000 (2000) 0.405 Nylon 6/12 1 Unfilled 1 PA 0612/0613 General purpose 8000 (53) 20 300 000 (2000) 0.40 Unfilled 1 See Table 5 General purpose . . . .00 Other 0 . 0 . . . . . .A Applicable Classification System D6779 resin type to be specified on purc
39、hase order.BIn accordance with Classification System D6779.CHeat resistance requirement is 75 % retention of original tensile strength after aging 100 h at 300 3.5F. After heat aging, use Test Method D638 procedure.TABLE 4 Dimensional Requirements for Monomer Cast Nylon Sheets and PlatesA (Squarenes
40、s Requirement Listed in 11.4)Size, in.B Width Tolerance,in. Thickness Tolerances, in. Length Camber, in./ft Width Bow, in./ftFinishedC OversizeD FinishedC OversizeD FinishedC OversizeD316 +0.5 0 +0.025 0 . 14 /4 N/AE 116 /2 N/A14 +0.5 0 +0.025 0 . 14 /4 N/A 116 /2 N/A516 +0.5 0 +0.025 0 . 14 /4 N/A
41、116 /2 N/A38 +0.5 0 +0.025 0 +0.080 0 14 /4 N/A 116 /2 N/A716 +0.5 0 +0.025 0 +0.080 0 14 /4 N/A 116 /2 N/A12 +0.5 0 +0.025 0 +0.080 0 14 /4 N/A 116 /2 N/A58 +0.5 0 +0.025 0 +0.080 0 14 /4 N/A 116 /2 N/A34 +0.5 0 +0.025 0 +0.080 0 14 /4 N/A 116 /2 N/A78 +0.5 0 +0.025 0 +0.080 0 14 /4 N/A 116 /2 N/A1
42、 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A118 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A114 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A138 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A112 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A158 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A134 +0.5
43、0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A178 +0.5 0 +0.025 0 +0.100 0 14 /4 N/A 116 /2 N/A2334 +0.5 0 +0.025 0 +0.200 0 14 /4 N/A 116 /2 N/AOver 334 +0.5 0 +0.025 0 N/A 14 /4 N/A 116 /2 N/AABased on dry-as-manufactured condition and proper product storage and handling.BTo convert inches to millimetre
44、s, multiply by 25.40.CFinished product as defined in 3.2.1.DOversize product as defined in 3.2.3; roundnesscamber and camberbow not applicable.ENot applicable.D5989 14a44. Classification and Material4.1 Product shape and size as defined in the applicable purchase order.4.2 This specification covers
45、product extruded and cast as listed in Table S-PA. Products included in the designations referenceClassification System D6779 callouts where applicable.4.2.1 The type of nylon extruded product is categorized by type, grade and class depending on resin and filler compositions asdefined in Table S-PA.
46、4.2.2 Each type of nylon shape is categorized into one of several grades as follows:4.2.2.1 Grade 1General Purpose:(1) Extruded product made using virgin plastic plus up to 15 % maximum of an alternate virgin-nylon as a processing aid.(2) Monomer-cast nylon made from epsilon-caprolactam or lauryllac
47、tam monomer.4.2.2.2 Grade 1General Purpose: 2RecycledThis specification allows for the use of nylon plastic materials that arerecycled, reconstituted, recycled-regrind, recovered, or preprocessed, or combination thereof, provided that the requirements asstated in this specification are met. It is th
48、e responsibility of the supplier and the buyer of recycled, reconstituted recycled-regrind,recovered, or reprocessed Nylon plastic materials, or combination thereof, to ensure compliance. (See Guide D7209.)(1) Extruded product made using virgin plastic plus up to 15 % maximum of an alternate virgin-nylon as a processing aid. Thisspecification allows for the use of nylon plastic materials that are recycled, reconstituted, recycled-regrind, recovered, orpreprocessed, or combination thereof, provided that the
