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ASTM D6314-98

(Specification)

Standard Specification for Fluorocarbon Perfluoromethoxy (MFA) Resin Molding and Extrusion Materials (Withdrawn 2002)

Standard Specification for Fluorocarbon Perfluoromethoxy (MFA) Resin Molding and Extrusion Materials (Withdrawn 2002)

SCOPE
1.1 This specification covers melt processible molding and extrusion materials that are copolymers of tetrafluoroethylene (TFE) containing perfluoroalkoxy side chains. These side chains are predominately perfluoromethoxy (MFA) chains derived from perfluoro(methyl vinyl ether) and may contain perfluoroalkoxy groups from other perfluoro(vinyl ethers).
1.2 This specification does not cover recycled plastics.
1.3 The tests involved are intended to provide information for identifying the materials covered. It is not the function of this specification to provide engineering data for design purposes. Specimens prepared by injection molding or extrusion could yield test results that may vary from the values in this specification.
1.4 The values stated in SI units, as detailed in IEEE/ASTM SI 10, are to be regarded as the standard. The values given in parentheses are for information only.
1.5 The following safety hazards caveat pertains only to the test methods portion, Section 9, 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-The materials of this specification can be designed and specified according to the system of ISO 12086-1 and the test methods of ISO 12086-2. Details are provided in Appendix X1.

General Information

Status
Withdrawn
Publication Date
09-Aug-1998
ICS
83.080.20 - Thermoplastic materials
Technical Committee
D20 - Plastics
Drafting Committee
D20.15 - Thermoplastic Materials
Current Stage
Ref Project

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ASTM D6314-98 - Standard Specification for Fluorocarbon Perfluoromethoxy (MFA) Resin Molding and Extrusion Materials (Withdrawn 2002)ASTM D6314-98 - Standard Specification for Fluorocarbon Perfluoromethoxy (MFA) Resin Molding and Extrusion Materials (Withdrawn 2002)
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ASTM D6314-98 - Standard Specification for Fluorocarbon Perfluoromethoxy (MFA) Resin Molding and Extrusion Materials (Withdrawn 2002)
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Standards Content (Sample)

Designation: D 6314 – 98
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Specification for
Fluorocarbon Perfluoromethoxy (MFA) Resin Molding and
1
Extrusion Materials
This standard is issued under the fixed designation D 6314; 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 (e) indicates an editorial change since the last revision or reapproval.
3
1. Scope of Plastics by Displacement
3
D 883 Terminology Relating to Plastics
1.1 This specification covers melt processible molding and
D 1238 Test Method for Flow Rates of Thermoplastics by
extrusion materials that are copolymers of tetrafluoroethylene
3
Extrusion Plastometer
(TFE) containing perfluoroalkoxy side chains. These side
D 1505 Test Method for Density of Plastics by the Density-
chains are predominately perfluoromethoxy (MFA) chains
3
Gradient Technique
derived from perfluoro(methyl vinyl ether) and may contain
D 1600 Terminology for Abbreviated Terms Relating to
perfluoroalkoxy groups from other perfluoro(vinyl ethers).
3
Plastics
1.2 This specification does not cover recycled plastics.
D 2116 Specification for FEP-Fluorocarbon Molding and
1.3 The tests involved are intended to provide information
3
Extrusion Materials
for identifying the materials covered. It is not the function of
D 3307 Specification for PFA-Fluorocarbon Molding and
this specification to provide engineering data for design pur-
4
Extrusion Materials
poses. Specimens prepared by injection molding or extrusion
4
D 3892 Practice for Packaging/Packing of Plastics
could yield test results that may vary from the values in this
D 4591 Test Methods for Determining Temperatures and
specification.
Heats of Transitions of Fluoropolymers by Differential
1.4 The values stated in SI units, as detailed in IEEE/ASTM
5
Scanning Calorimetry
SI 10, are to be regarded as the standard. The values given in
D 4895 Specification for Polytetrafluoroethylene (PTFE)
parentheses are for information only.
5
Resins Produced from Dispersion
1.5 The following safety hazards caveat pertains only to the
E 177 Practice for Use of the Terms Precision and Bias in
test methods portion, Section 9, of this specification: This
6
ASTM Test Methods
standard does not purport to address all of the safety concerns,
2.2 IEEE/ASTM Standard:
if any, associated with its use. It is the responsibility of the user
IEEE/ASTM SI 10 Standard for the Use of the International
of this standard to establish appropriate safety and health
6
System of Units (SI): The Modern Metric System
practices and determine the applicability of regulatory limita-
2.3 ISO Standards:
tions prior to use.
ISO 12086-1: 1995 Plastics—Fluoropolymer Dispersions
NOTE 1—The materials of this specification can be designated and
and Moulding and Extrusion Materials, Part
specified according to the system of ISO 12086-1 and the test methods of
7
1-Designation System and Basis for Specifications
ISO 12086-2. Details are provided in Appendix X1.
ISO 12086-2: 1995 Plastics—Fluoropolymer Dispersions
and Moulding and Extrusion Materials, Part 2-Preparation
2. Referenced Documents
7
of Test Specimens and Determination of Properties
2.1 ASTM Standards:
D 150 Test Methods for A-C Loss Characteristics and
3. Terminology
Permittivity (Dielectric Constant) of Solid Electrical Insu-
3.1 Definitions—Definitions of terms used in this specifica-
2
lating Materials
tion shall be in accordance with Terminology D 883.
D 618 Practice for Conditioning Plastics and Electrical
3.2 Definitions of Terms Specific to This Standard:
3
Insulating Materials for Testing
3.2.1 lot, n—one production run or a uniform blend of two
D 638M Test Method for Tensile Properties of Plastics
or more production runs.
3
Metric
3.2.2 MFA—a copolymer of tetrafluoroethylene and one or
D 792 Test Methods for Specific Gravity (Relative Density)
more perfluoro(alkyl vinyl ethers) in which perfluoro(methyl
1
This specification is under the jurisdiction of ASTM Committee D-20 on
4
Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic Annual Book of ASTM Standards, Vol 08.02.
5
Materials. Annual Book of ASTM Standards, Vol 08.03.
6
Current edition approved Aug. 10, 1998. Published February 1999. Annual Book of ASTM Standards, Vol 14.02.
2 7
Annual Book of ASTM Standards, Vol 10.01. Available from American National Standards Institute, 11 W. 42nd St., 13th
3
Annual Book of ASTM Standards, Vol 08.01. Floor, New York, NY 10036.
1

---------------------- Page: 1 ----------------------
D 6314
TABLE 2 Detail Requirements for Molded Test
vinyl ether) is the predominant perfluoro(alkyl vinyl ether).
3.2.2.1 Discussion—The term perfluoro(alkyl vinyl ether) Specimens
Type I Type II
defined as PFA in Terminology D 1600 includes perfluoro(m
...

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