ASTM D5204-06

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D5204 – 06
Standard Classification System for
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Polyamide-Imide (PAI) Molding and Extrusion Materials
This standard is issued under the fixed designation D5204; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope* 2. Referenced Documents
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1.1 This classification system covers polyamide-imide ma- 2.1 ASTM Standards:
terials suitable for injection molding and extrusion. D149 Test Method for Dielectric Breakdown Voltage and
1.2 The properties included in this classification system are Dielectric Strength of Solid Electrical Insulating Materials
thoserequiredtoidentifythecompositionscovered.Theremay at Commercial Power Frequencies
be other requirements necessary to identify particular charac- D150 Test Methods for AC Loss Characteristics and Per-
teristics important to specialized applications. These may be mittivity (Dielectric Constant) of Solid Electrical Insula-
specified by using suffixes as given in Section 5. tion
1.3 This standard allows for the use of recycled materials D256 Test Methods for Determining the Izod Pendulum
provided that specification requirements based upon this clas- Impact Resistance of Plastics
sification system are met. D257 Test Methods for DC Resistance or Conductance of
1.4 This classification system and subsequent line call-out Insulating Materials
(specification) is intended to be a means of calling out plastics D618 Practice for Conditioning Plastics for Testing
materials used in the fabrication of end items or parts. It is not D790 Test Methods for Flexural Properties of Unreinforced
intended for the selection of materials. Material selection and Reinforced Plastics and Electrical Insulating Materials
should be made by those having expertise in the plastics field D792 Test Methods for Density and Specific Gravity (Rela-
after careful consideration of the design and the performance tive Density) of Plastics by Displacement
required of the part, the environment to which it will be D883 Terminology Relating to Plastics
exposed, the fabrication process to be employed, the inherent D1525 Test Method for Vicat Softening Temperature of
properties of the material other than those covered by this Plastics
classification, and the economics. D1600 Terminology for Abbreviated Terms Relating to
1.5 The values stated in SI units are to be regarded as the Plastics
standard. (Reporting in inch-pound units is acceptable.) D1708 Test Method for Tensile Properties of Plastics by
Use of Microtensile Specimens
NOTE 1—There is no equivalent or similar ISO standard.
D2863 Test Method for Measuring the Minimum Oxygen
1.6 The following precautionary caveat pertains only to the
Concentration to Support Candle-Like Combustion of
test methods portion, Section 11, of this classification system:
Plastics (Oxygen Index)
This standard does not purport to address all of the safety
D3641 Practice for Injection Molding Test Specimens of
concerns, if any, associated with its use. It is the responsibility
Thermoplastic Molding and Extrusion Materials
of the user of this standard to establish appropriate safety and
D3892 Practice for Packaging/Packing of Plastics
health practices and determine the applicability of regulatory
D4000 Classification System for Specifying Plastic Materi-
limitations prior to use.
als
E29 Practice for Using Significant Digits in Test Data to
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ThisclassificationsystemisunderthejurisdictionofASTMCommitteeD20on
Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic
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Materials. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Sept. 1, 2006. Published September 2006. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1991. Last previous edition approved in 2003 as D5204 - 03. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/D5204-06. the ASTM website.
*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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D5204 – 06
Determine Conformance with Specifications 4.3.1 Although the values listed are necessary to include the
IEEE/ASTM SI-10 Standard for Use of the International range of properties available in existing materials, users should
System of Units (SI): The Modern Metric System not infer that every possible combination of the properties
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2.2 Mil
...