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ASTM D1430-03

(Classification)

Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics

Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics

SCOPE
1.1 This classification system covers polychlorotrifluoroethylene (PCTFE) plastics that consist of at least 90 % chlorotrifluoroethylene and are suitable for extrusion and for compression and injection molding. The remaining 10 % may include chemical modifications, such as co-monomers, but not colorants, fillers, plasticizers, or mechanical blends with other resins. This classification system does not cover recycled PCTFE materials.
1.2 The physical and electrical properties of parts molded or extruded from PCTFE molding compounds vary with the crystalline content obtained during processing and subsequent annealing. Accordingly, the numerical values listed in Table 1 apply only to the test specimens molded in accordance with Section 8. These values may not be applicable as design criteria to parts prepared and annealed under other conditions.
1.3 The values stated in SI units as detailed in IEEE/ASTM SI 10 are to be regarded as the standard. The values given in brackets are for information only.
1.4 The following precautionary statement pertains only to the test methods portion, Section 10, of this classification system: 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—Although this classification system and ISO 12086-1 (1995) and ISO 12086-2 (1995) differ in approach or detail, data obtained using either are technically equivalent.

General Information

Status
Historical
Publication Date
09-Jul-2003
Technical Committee
D20 - Plastics
Drafting Committee
D20.15 - Thermoplastic Materials
Current Stage
Ref Project

Relations

Replaces
ASTM D1430-00 - Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics
Effective Date
10-Jul-2003
Replaced By
ASTM D1430-03(2008) - Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics
Effective Date
01-Apr-2008
Referred By
ASTM D3595-14(2019)e1 - Standard Specification for Polychlorotrifluoroethylene (PCTFE) Extruded Plastic Sheet and Film
Effective Date
10-Jul-2003
Referred By
ASTM D4000-23 - Standard Classification System for Specifying Plastic Materials
Effective Date
10-Jul-2003
Referred By
ASTM D7194-19 - Standard Specification for Aerospace Parts Machined from Polychlorotrifluoroethylene (PCTFE)
Effective Date
10-Jul-2003
Referred By
ASTM D7211-23 - Standard Specification for Parts Machined from Polychlorotrifluoroethylene (PCTFE) and Intended for General Use
Effective Date
10-Jul-2003

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ASTM D1430-03 - Standard Classification System for Polychlorotrifluoroethylene (PCTFE) PlasticsASTM D1430-03 - Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics
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ASTM D1430-03 - Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics
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Standards Content (Sample)

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: D 1430 – 03
Standard Classification System for
1
Polychlorotrifluoroethylene (PCTFE) Plastics
This standard is issued under the fixed designation D1430; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
3
1. Scope* D618 Practice for Conditioning Plastics for Testing
D621 Test Methods for Deformation of Plastics Under
1.1 This classification system covers polychlorotrifluoroet-
4
Load
hylene (PCTFE) plastics that consist of at least 90% chlorot-
D792 TestMethodsforDensityandSpecificGravity(Rela-
rifluoroethylene and are suitable for extrusion and for com-
3
tive Density) of Plastics by Displacement
pression and injection molding. The remaining 10% may
3
D883 Terminology Relating to Plastics
include chemical modifications, such as co-monomers, but not
D1600 Terminology for Abbreviated Terms Relating to
colorants, fillers, plasticizers, or mechanical blends with other
3
Plastics
resins. This classification system does not cover recycled
D2117 Test Method for Melting Point of Semicrystalline
PCTFE materials.
5
Polymers by the Hot Stage Microscopy Method
1.2 Thephysicalandelectricalpropertiesofpartsmoldedor
D3418 Test Method for Transition Temperatures of Poly-
extruded from PCTFE molding compounds vary with the
6
mers by Differential Scanning Calorimetry
crystalline content obtained during processing and subsequent
6
D3892 Practice for Packaging/Packing of Plastics
annealing. Accordingly, the numerical values listed in Table 1
D4591 Test Method for Determining Temperatures and
apply only to the test specimens molded in accordance with
Heats of Transitions of Fluoropolymers by Differential
Section8.Thesevaluesmaynotbeapplicableasdesigncriteria
7
Scanning Calorimetry
to parts prepared and annealed under other conditions.
8
2.2 ISO Standard:
1.3 The values stated in SI units as detailed in IEEE/ASTM
ISO12086-1 (1995) Plastics—Fluoropolymer Dispersions
SI 10 are to be regarded as the standard. The values given in
and Moulding and Extrusion Materials, Part 1
brackets are for information only.
ISO12086-2 (1995) Plastics—Fluoropolymer Dispersions
1.4 The following precautionary statement pertains only to
and Moulding and Extrusion Materials, Part 2
the test methods portion, Section 10, of this classification
system: This standard does not purport to address all of the
3. Terminology
safety concerns, if any, associated with its use. It is the
3.1 Definitions—Definitions of terms used in this classifi-
responsibility of the user of this standard to establish appro-
cation system shall be in accordance with Terminology D883.
priate safety and health practices and determine the applica-
3.1.1 lot, n—one production run or uniform blend of two or
bility of regulatory limitations prior to use.
more production runs. D 4895
NOTE 1—Although this classification system and ISO12086-1 (1995)
3.2 Definitions of Terms Specific to This Standard:
and ISO12086-2 (1995) differ in approach or detail, data obtained using
3.2.1 preforming, n—a process to compress the material
either are technically equivalent.
under pressure in a mold to form a preform.
3.2.2 zero strength time (ZST ), n—time measured in accor-
2. Referenced Documents
dancewithSection10ofthisclassificationsystemtocheckthe
2.1 ASTM Standards:
relative molecular weight of PCTFE material.
D150 Test Methods for A-C Loss Characteristics and
3.3 Abbreviations:Abbreviations—Abbreviated terms are in
Permittivity (Dielectric Constant) of Solid Electrical Insu-
2 accordance with Terminology D1600.
lation
3
Annual Book of ASTM Standards, Vol 08.01.
4
Thesetestmethodswerewithdrawnwithnoreplacementin1994.TestMethods
1
ThisclassificationsystemisunderthejurisdictionofASTMCommitteeD20on D621 can be obtained from Global Engineering Documents, 15 Inverness Way
Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic East, Englewood, CO 80112.
5
Materials (Section D20.15.12). Discontinued; see 1993 Annual Book of ASTM Standards, Vol 08.01.
6
Current edition approved July 10, 2003. Published September 2003. Originally Annual Book of ASTM Standards, Vol 08.02.
7
approved in 1956. Last previous edition approved in 2000 as D1430–00. Annual Book of ASTM Standards, Vol 08.03.
2 8
Annual Book of ASTM Standards, Vol 10.01. Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
4th Floor, New York, NY 10036.
*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, U
...

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3.1 The compression resistance perpendicular to the faces, the resistance to the extrusion during compression, and the ability to recover after release of the load are indicative of a joint filler's ability to continuously fill a concrete expansion joint and thereby prevent damage that might otherwise occur during thermal expansion. The asphalt content is a measure of the fiber-type joint filler's durability and life expectancy. In the case of cork-type fillers, the resistance to water absorption and resistance to boiling hydrochloric acid are relative measures of durability and life expectancy.
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SCOPE
1.1 These test methods cover the physical properties associated with preformed expansion joint fillers. The test methods include:    
Property  
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7.1  
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Boiling in Hydrochloric Acid  
7.4  
Asphalt Content  
7.5  
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Note 1: Specific test methods are applicable only to certain types of joint fillers, as stated herein.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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This specification covers asphalt plank used for bridge decks as well as for industrial floors. Asphalt planks shall be classified according to usage: Type Ia; Type Ib; and Type II. Asphalt plank shall be formed from a mixture of asphalt, fibers, modifiers, or a combination thereof, and mineral filler in such a manner as to produce a uniformly dense mass. The following test methods shall be intended to measure those attributes necessary to measure the ability of asphalt plank to provide a reasonably long and satisfactory service: absorption; brittleness; dimensions; and hardness.
SCOPE
1.1 This specification covers asphalt plank used for bridge decks as well as for industrial floors.  
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