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ASTM D 3641 : 2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

04-15-2012

1.1 This practice covers the general principles to be followed when injection molding test specimens of thermoplastic molding and extrusion materials. This practice is to be used to obtain uniformity in methods of describing the various steps of the injection molding process and to set up uniform methods of reporting these conditions. The exact conditions required to prepare suitable specimens will vary for each plastic material. Any requirements or recommendations in the material specification which differ from this standard take precedence over those in this standard.

1.2 The methodology presented assumes the use of reciprocating screw injection molding machines.

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 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—This practice is equivalent to the following parts of ISO 294: PlasticsInjection Moulding of Test Specimens of Thermoplastic Materials; 294-1: Part 1General Principles and Multipurpose Test Specimens (ISO Type A Mould) and Bars (ISO Type B Mould); ISO 294-2: Part 2Small Tensile Bars (ISO Type C Mould); ISO 294-3: Part 3Plates (ISO Type D Moulds).

Committee
D 20
DocumentType
Standard Practice
Pages
9
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 706 : 2015 Standard Classification System and Basis for Specifications for Cellulose Acetate Molding and Extrusion Compounds (CA)
ASTM D 6339 : 2011 : R2019 Standard Classification System for and Basis for Specifications for Syndiotactic Polystyrene Molding and Extrusion (SPS)
ASTM D 707 : 2015 Standard Classification System and Basis for Specification for Cellulose Acetate Butyrate Molding and Extrusion Compounds (CAB)
ASTM D 955 : 2008 : R2014 Standard Test Method of Measuring Shrinkage from Mold Dimensions of Thermoplastics
ASTM D 5336 : 2015 : REV A Standard Classification System and Basis for Specification for Polyphthalamide (PPA) Injection Molding Material
ASTM D 3012 : 2019 Standard Test Method for Thermal-Oxidative Stability of Polypropylene Using a Specimen Rotator Within an Oven
ASTM D 4634 : 2016 Standard Classification System and Basis for Specification for Styrene-Maleic Anhydride Molding and Extrusion Materials (S/MA)
ASTM D 5205 : 2016 Standard Classification System and Basis for Specification for Polyetherimide (PEI) Materials
ASTM D 788 : 2016 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D 1562 : 2015 Standard Classification System and Basis for Specification for Cellulose Acetate Propionate Molding and Extrusion Compounds (CAP)
ASTM D 6835 : 2017 Standard Classification System for Thermoplastic Elastomer-Ether-Ester Molding and Extrusion Materials (TEEE)
ASTM D 256 : 2010 : R2018 Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
ASTM D 6394 : 2014 Standard Specification for Sulfone Plastics (SP)
ASTM D 4067 : 2016 Standard Classification System and Basis for Specification for Reinforced and Filled Poly(Phenylene Sulfide) (PPS) Injection Molding and Extrusion Materials Using ASTM Methods
ASTM D 5138 : 2016 Standard Classification System and Basis for Specification for Liquid Crystal Polymers Molding and Extrusion Materials (LCP)
ASTM D 3965 : 2016 Standard Classification System and Basis for Specifications for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials for Pipe and Fittings
ASTM D 4066 : 2013 Standard Classification System for Nylon Injection and Extrusion Materials (PA)
ASTM D 4673 : 2016 Standard Classification System for and Basis for Specification for Acrylonitrile–Butadiene–Styrene (ABS) Plastics and Alloys Molding and Extrusion Materials
ASTM D 8033 : 2016 Standard Classification System for Poly(Ether Ether Ketone) (PEEK) Molding and Extrusion Materials
ASTM F 2617 : 2015 Standard Test Method for Identification and Quantification of Chromium, Bromine, Cadmium, Mercury, and Lead in Polymeric Material Using Energy Dispersive X-ray Spectrometry
ASTM D 4203 : 2017 Standard Specification for and Basis for Specifications for Styrene-Acrylonitrile (SAN) Injection and Extrusion Materials
ASTM D 3419 : 2012 : R2019 Standard Practice for In-Line Screw-Injection Molding Test Specimens From Thermosetting Compounds

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