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ASTM D1562-09

(Classification)

Standard Classification System and Basis for Specification for Cellulose Acetate Propionate Molding and Extrusion Compounds

Standard Classification System and Basis for Specification for Cellulose Acetate Propionate Molding and Extrusion Compounds

SCOPE
1.1 This classification system covers requirements for plasticized cellulose acetate propionate thermoplastic compounds suitable for injection molding and extrusion. These compounds have a propionyl content less than 48 % and an acetyl content less than 3 % and can contain dyes and pigments. Cellulosic plastic materials, being thermoplastic, are reprocessable and recyclable. This classification system allows for the use of those cellulosic materials, provided that all specific requirements of this classification system are met.
1.2 The properties included in this classification system are those required to identify the compositions covered. Other requirements necessary to identify particular characteristics important to specialized applications are specified by using the suffixes as given in Section 5.
1.3 This classification system and subsequent line call out specification are intended to provide a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection can be made by those having expertise in the plastic field only after careful consideration of the design and performance required of the part, environment to which it will be exposed, fabrication process to be employed, costs involved, and inherent properties of the material other than those covered by this classification system.
1.4 The values stated in SI units are to be regarded as standard.
1.5 The following safety hazards caveat pertains only to the test method portion, Section 11, 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—There is no known ISO equivalent to this standard.

General Information

Status
Historical
Publication Date
31-Oct-2009
ICS
83.140.99 - Other rubber and plastics products
Technical Committee
D20 - Plastics
Drafting Committee
D20.15 - Thermoplastic Materials
Current Stage
Ref Project

Relations

Replaces
ASTM D1562-05 - Standard Specification for Cellulose Acetate Propionate Molding and Extrusion Compounds
Effective Date
01-Nov-2009
Referred By
ASTM D4000-23 - Standard Classification System for Specifying Plastic Materials
Effective Date
01-Nov-2009

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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:D1562 −09
StandardClassification System and Basis for Specification for
Cellulose Acetate Propionate Molding and Extrusion
1
Compounds
This standard is issued under the fixed designation D1562; 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.
NOTE 1—There is no known ISO equivalent to this standard.
1. Scope*
1.1 This classification system covers requirements for plas-
2. Referenced Documents
ticized cellulose acetate propionate thermoplastic compounds
2
2.1 ASTM Standards:
suitable for injection molding and extrusion.These compounds
D149 Test Method for Dielectric Breakdown Voltage and
have a propionyl content less than 48 % and an acetyl content
DielectricStrengthofSolidElectricalInsulatingMaterials
less than 3 % and can contain dyes and pigments. Cellulosic
at Commercial Power Frequencies
plastic materials, being thermoplastic, are reprocessable and
D256 Test Methods for Determining the Izod Pendulum
recyclable. This classification system allows for the use of
Impact Resistance of Plastics
those cellulosic materials, provided that all specific require-
D257 Test Methods for DC Resistance or Conductance of
ments of this classification system are met.
Insulating Materials
1.2 The properties included in this classification system are
D570 Test Method for Water Absorption of Plastics
those required to identify the compositions covered. Other
D618 Practice for Conditioning Plastics for Testing
requirements necessary to identify particular characteristics
D635 Test Method for Rate of Burning and/or Extent and
important to specialized applications are specified by using the
Time of Burning of Plastics in a Horizontal Position
suffixes as given in Section 5.
D638 Test Method for Tensile Properties of Plastics
D790 Test Methods for Flexural Properties of Unreinforced
1.3 This classification system and subsequent line call out
and Reinforced Plastics and Electrical Insulating Materi-
specification are intended to provide a means of calling out
als
plastic materials used in the fabrication of end items or parts.
D792 Test Methods for Density and Specific Gravity (Rela-
It is not intended for the selection of materials. Material
tive Density) of Plastics by Displacement
selection can be made by those having expertise in the plastic
D883 Terminology Relating to Plastics
field only after careful consideration of the design and perfor-
D1003 Test Method for Haze and Luminous Transmittance
mance required of the part, environment to which it will be
of Transparent Plastics
exposed, fabrication process to be employed, costs involved,
D1600 Terminology forAbbreviatedTerms Relating to Plas-
andinherentpropertiesofthematerialotherthanthosecovered
tics
by this classification system.
D1729 Practice for Visual Appraisal of Colors and Color
1.4 The values stated in SI units are to be regarded as
Differences of Diffusely-Illuminated Opaque Materials
standard.
D3641 Practice for Injection Molding Test Specimens of
1.5 The following safety hazards caveat pertains only to the
Thermoplastic Molding and Extrusion Materials
test method portion, Section 11, of this classification system.
D3892 Practice for Packaging/Packing of Plastics
This standard does not purport to address all of the safety
D4000 Classification System for Specifying Plastic Materi-
concerns, if any, associated with its use. It is the responsibility
als
of the user of this standard to establish appropriate safety and
D5740 Guide for Writing Material Standards in the Classi-
health practices and determine the applicability of regulatory
fication Format
limitations prior to use.
D7209 Guide for Waste Reduction, Resource Recovery, and
Use of Recycled Polymeric Materials and Products
1
ThisclassificationsystemisunderthejurisdictionofASTMCommitteeD20on
Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic
2
Materials. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved Nov. 1, 2009. Published December 2009. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1958. Last previous edition approved in 2005 as D1562 - 05. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/D1562-09. 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
1

---------------------- Page: 1 ----------------------
...

This 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. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:D1562–05
Standard Specification for Designation: D1562 – 09
Standard Classification System and Basis for Specification for
Cellulose Acetate Propionate Molding and Extrusion
1
Compounds
This standard is issued under the fixed designation D1562; 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*
1.1 This specification classification system covers requirements for plasticized cellulose acetate propionate thermoplastic
compounds suitable for injection molding and extrusion. These compounds have a propionyl content less than 48 % and an acetyl
content less than 3 % and may or may not can contain dyes and pigments. Cellulosic plastic materials, being thermoplastic, are
reprocessable and recyclable.This specification classification system allows for the use of those cellulosic materials, provided that
all specific requirements of this specification classification system are met.
1.2 The properties included in this specification classification system are those required to identify the compositions covered.
There may be other Other requirements necessary to identify particular characteristics important to specialized applications.These
may beapplications are specified by using the suffixes as given in Section 5.
1.3 This classification system and subsequent line call out specification are intended to provide a means of calling out plastic
materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection shouldcan
be made by those having expertise in the plastic field only after careful consideration of the design and performance required of
the part, environment to which it will be exposed, fabrication process to be employed, costs involved, and inherent properties of
the material other than those covered by this specification. classification system.
1.4The1.4 The values stated in SI units are to be regarded as standard.
1.5 The following safety hazards caveat pertains only to the test method portion, Section 11, of this specification. , 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.
NOTE1—There is no equivalent or similar ISO standard. 1—There is no known ISO equivalent to this standard.
2. Referenced Documents
2
2.1 ASTM Standards:
D149 Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at
Commercial Power Frequencies
D256 Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
D257 Test Methods for DC Resistance or Conductance of Insulating Materials
D570 Test Method for Water Absorption of Plastics
D618 Practice for Conditioning Plastics for Testing
D635 Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position
D638 Test Method for Tensile Properties of Plastics
D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D792 Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
1
This specificationclassification system is under the jurisdiction of ASTM Committee D20 on Plastics and is the direct responsibility of Subcommittee D20.15 on
Thermoplastic Materials.
Current edition approved JulyNov. 1, 2005.2009. Published July 2005.December 2009. Originally approved in 1958. Last previous edition approved in 19982005 as
D1562-98.D1562 - 05. DOI: 10.1520/D1562-059.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on 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.
1

---------------------- Page: 1 ----------------------
D1562 – 09
D883 Terminology Relating to Plastics
D1003 Test Method for Haze a
...

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SCOPE
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Standard Classification System and Basis for Specification for Polyphthalamide (PPA) Injection Molding Materials

ABSTRACT
This specification covers the classification, testing, and requirements of polyphthalamide (PPA) materials, both virgin and recycled, suitable for injection molding. This specification is intended to be a means of calling out plastics materials used in the fabrication of end items or parts, and not for the selection of materials. The materials are classified into groups according to crystallinity, and are further subdivided into classes and grades as specified. Materials shall be sampled, prepared, and conditioned appropriately for testing, for which specimens shall conform to specified values of the following requirements: inherent viscosity; melting temperature; glass transition; tensile strength; flexural strength and modulus; Izod impact strength; deflection temperature; and moisture.
SCOPE
1.1 This classification system covers polyphthalamide (PPA) materials suitable for injection molding.  
1.2 The properties included in this classification system are those required to identify the compositions covered. Other requirements necessary to identify particular characteristics important to specialized applications are to be specified by using suffixes as given in Section 5.  
1.3 This classification system allows for the use of recycled materials provided that all specification requirements are met.  
1.4 This classification system is intended to be a means of calling out plastics materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection can be made by those having expertise in the plastics field only after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the costs involved, and the inherent properties of the material other than those covered by this classification system.  
1.5 The values stated in SI units are to be regarded as the standard (see IEEE/ASTM SI-10). The values given in parentheses are for information only.  
1.6 The following precautionary caveat pertains only to the test methods portion, Section 11, 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in 11.7.1.
Note 1: There is no known ISO equivalent to this standard. ISO 16396-1/-2 for polyamides may also be used to describe and classify these PPA materials, but the technical content is significantly different.
Note 2: ASTM Standard D6779 on polyamide materials also includes PPA materials in its coverage of various polyamide chemistries. This standard gives additional information for classification and specification for PPA compositions classified as Group 10 (PA6T/66), Group 12 (PA6T/6I/66) and Group 13 (PA6T/6I) in ASTM Standard D6779 and includes provisions for other PPA compositions to utilize the classification presented.  
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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  • Technical specification
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ASTM
ASTM D1562-22(Specification)
Standard Classification System and Basis for Specification for Cellulose Acetate Propionate Molding and Extrusion Compounds (CAP)

SCOPE
1.1 This classification system covers requirements for plasticized cellulose acetate propionate thermoplastic compounds suitable for injection molding and extrusion. These compounds have a propionyl content less than 48 % and an acetyl content less than 3 % and can contain dyes and pigments. Cellulosic plastic materials, being thermoplastic, are reprocessable and recyclable. This classification system allows for the use of those cellulosic materials, provided that all specific requirements of this classification system are met.  
1.2 The properties included in this classification system are those required to identify the compositions covered. Other requirements necessary to identify particular characteristics important to specialized applications are specified by using the suffixes as given in Section 5.  
1.3 This classification system and subsequent line call out specification are intended to provide a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection can be made by those having expertise in the plastic field only after careful consideration of the design and performance required of the part, environment to which it will be exposed, fabrication process to be employed, costs involved, and inherent properties of the material other than those covered by this classification system.  
1.4 The values stated in SI units are to be regarded as standard.  
1.5 The following safety hazards caveat pertains only to the test method portion, Section 11, 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
Note 1: There is no known ISO equivalent to this standard.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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  • Technical specification
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ASTM
ASTM D3294-22(Specification)
Standard Specification for Polytetrafluoroethylene (PTFE) Resin Molded Sheet and Molded Basic Shapes

ABSTRACT
This specification establishes the requirements and test methods for the material, dimensions, and workmanship, and the physical and electrical properties of molded sheet manufactured from polytetrafluoroethylene (PTFE) resin molding materials and molded basic shapes made from resin molding and extrusion materials. The sheet or molded basic shape shall be made from unpigmented PTFE and shall be free from foreign matters. Each of the samples shall undergo visual and dimensional inspection to verify their compliance with the standard requirements. The specimens shall conform to the following physical and electrical property requirements: tensile strength; elongation; dielectric strength; specific gravity; porosity; and melting point. Examination for internal defects shall also be conducted to ensure that the specimens are free from microscopic cracks, voids, inclusions, and other surface defects that might affect the serviceability of the materials.
SCOPE
1.1 This specification establishes requirements and methods of test for the material, dimensions, and workmanship, and the physical and electrical properties of molded sheet in minimum thicknesses of 0.794 mm (1/32 in.) manufactured from PTFE resin molding materials defined in Specification D4894.  
1.2 This specification also establishes requirements for molded basic shapes made from molding materials. This specification is for products 300 mm (12 in.) or less in a dimension parallel to and 12.7 mm (0.5 in.) or greater in the dimension perpendicular to the direction of the applied molding pressure.  
1.3 The values stated in SI units are to be regarded as the standard.  
1.4 The following precautionary caveat pertains only to the test method portion, Section 7, 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Special attention is called to 13.2, 13.3, 13.6, 13.8, and A1.  
Note 1: There is no known ISO equivalent to this standard.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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  • Technical specification
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