Standard Specification for Extruded and Monomer Cast Shapes Made from Nylon (PA)

ABSTRACT
This specification covers extruded and cast sheet, plate, rod and tubular bar manufactured from nylon or monomers. Requirements necessary to identify particular characteristics important to specialized applications may be described by using the given classification system. The use of recycled plastics is allowed in the specification. The materials shall be subject to tests to determine tensile strength at break, tensile modulus, dimensional stability, lengthwise camber and widthwise bow, squareness, flexural modulus, and Izod impact.
SCOPE
1.1 This specification covers requirements and test methods for the material, dimensions, and workmanship, and the properties of extruded and cast sheet, plate, rod and tubular bar manufactured from nylon or monomers.
1.2 The properties included in this specification are those required for the compositions covered. Requirements necessary to identify particular characteristics important to specialized applications may be described by using the classification system given in Section .
1.3 This specification allows for the use of recycled plastics (as defined in Guide D 5033).
1.4 The values stated in inch-pound units are regarded as standard. The values in brackets are for information only.
1.5 The following precautionary caveat pertains only to the test method portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Note 1—There is no similar or equivalent ISO standard.
Note 2—This specification is intended to replace Federal Standard LP-410A and PS 50.

General Information

Status
Historical
Publication Date
14-Jul-2005
Technical Committee
Current Stage
Ref Project

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ASTM D5989-05 - Standard Specification for Extruded and Monomer Cast Shapes Made from Nylon (PA)
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D5989 – 05
Standard Specification for
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Extruded and Monomer Cast Shapes Made from Nylon (PA)
This standard is issued under the fixed designation D5989; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
This specification is intended to be a means of calling out plastic products used in the fabrication
of end items or parts.
1. Scope* D790 Test Methods for Flexural Properties of Unreinforced
and Reinforced Plastics and Electrical Insulating Materials
1.1 This specification covers requirements and test methods
D883 Terminology Relating to Plastics
for the material, dimensions, and workmanship, and the prop-
D3892 Practice for Packaging/Packing of Plastics
erties of extruded and cast sheet, plate, rod and tubular bar
D5033 Guide for Development of ASTM Standards Relat-
manufactured from nylon or monomers.
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ing to Recycling and Use of Recycled Plastics
1.2 The properties included in this specification are those
D6779 Classification System for Polyamide Molding and
required for the compositions covered. Requirements neces-
Extrusion Materials (PA)
sary to identify particular characteristics important to special-
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2.2 ANSI Standard:
ized applications may be described by using the classification
Z1.4 - 1993 Sampling Procedures and Tables for Inspection
system given in Section 4.
by Attributes
1.3 This specification allows for the use of recycled plastics
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2.3 Federal Standard:
(as defined in Guide D5033).
LP-410A Nylon Stock Shapes
1.4 The values stated in inch-pound units are regarded as
standard. The values in parentheses are for information only.
3. Terminology
1.5 The following precautionary caveat pertains only to the
3.1 Definitions:
test method portions of this specification. This standard does
3.1.1 regrind(plastic),n—aproductorscrapsuchassprues,
not purport to address all of the safety concerns, if any,
runners and edge trim that have been reclaimed by shredding
associated with its use. It is the responsibility of the user of this
and granulating for use in-house.
standard to establish appropriate safety and health practices
3.1.2 For definitions of other technical terms pertaining to
and determine the applicability of regulatory limitations prior
plastics used in this specification, see Terminology D883 or
to use.
Guide D5033.
NOTE 1—There is no known ISO equivalent to this standard.
3.2 Definitions of Terms Specific to This Standard:
NOTE 2—This specification is intended to replace Federal Standard
3.2.1 finished product (F), n—productthatmeetsthedimen-
LP-410A and PS 50.
sional criteria of Tables 1-4 of this specification.
3.2.2 monomer-cast nylon, n—nylon polymer prepared by
2. Referenced Documents
2 polymerization of epsilon-caprolactam or lauryllactam mono-
2.1 ASTM Standards:
mer.
D256 Test Methods for Determining the Izod Pendulum
3.2.3 oversize product (O), n—product that meets the des-
Impact Resistance of Plastics
ignated dimensional criteria of Table 2 and Table 4 only.
D638 Test Method for Tensile Properties of Plastics
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3.2.4 plate, n—flat stock greater than ⁄8 in. (9.5 mm).
3.2.5 recycled-plastic shape, n—a product made from up to
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This specification is under the jurisdiction of ASTM Committee D20 on 100 % post-consumer material.
Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic
Materials.
Current edition approved July 15, 2005. Published August 2005. Originally
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approved in 1998. Last previous edition approved in 2003 as D5989 - 03. DOI: Withdrawn. The last approved version of this historical standard is referenced
10.1520/D5989-05. on www.astm.org.
2 4
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM 4th Floor, New York, NY 10036.
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Standards volume information, refer to the standard’s Document Summary page on AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
the ASTM website. 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401.
*A Summary of Changes 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.
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D5989 – 05
A
TABLE 1 Dimensional Requirements for Extruded Nylon Rod
3.2.6 rod, n—an extruded solid cylindrical shape with a
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Length Diameter Roundness minimum diameter of ⁄16 in., or cast solid cylindrical shapes
B
Size, in. Camber, in./ft
Tolerance, in. Tolerance, in. TIR
...

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