ASTM D 5422 : 2017
Current
The latest, up-to-date edition.
Standard Test Method for Measurement of Properties of Thermoplastic Materials by Screw-Extrusion Capillary Rheometer
Hardcopy , PDF
English
01-26-2018
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 20
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| DocumentType |
Test Method
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| Pages |
7
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| PublisherName |
American Society for Testing and Materials
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| Status |
Current
|
| Supersedes |
1.1This test method covers the use of a screw-extrusion-type capillary rheometer for the measurement of flow properties of thermoplastics and thermoplastic compounds. The measured flow properties, which are obtained through laboratory investigation, may help to describe the material behavior that occurs in factory processing.
1.2Since a screw-type capillary rheometer imparts shear energy to the material during testing, the measurements will usually differ from those obtained with a piston-type capillary rheometer (see Test Method D3835).
1.3Capillary rheometer measurements for thermoplastics and thermoplastic compounds are described in Test Method D3835.
1.4The values stated in SI units are to be regarded as standard.
1.5This 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. The scope of this standard is mentioned in ISO 11443:2014, Plastics—Determination of the fluidity of plastics using capillary and slit-die rheometers,” Annex C, “Uncertainties in the determination of shear viscosity by capillary extrusion.”
1.6This 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.
| ASTM D 883 : 2023 | Standard Terminology Relating to Plastics |
| ASTM D 1238 : 2000 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 1238 : 2004 : REV C | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 883 : 2024 : REV A | Standard Terminology Relating to Plastics |
| ASTM D 1238 : 2023 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 1238 : 2023 : REV A | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 1238 : 2013 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 883 : 2024 | Standard Terminology Relating to Plastics |
| ASTM D 1238 : 2010 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 883 : 2022 | Standard Terminology Relating to Plastics |
| ASTM D 883 : 2020 : REV B | Standard Terminology Relating to Plastics |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2023 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2022 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 3835 : 1996 | Standard Test Method for Determination of Properties of Polymeric Materials by Means of a Capillary Rheometer |
| ASTM D 1238 : 2004 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 3835 : 2016 | Standard Test Method for Determination of Properties of Polymeric Materials by Means of a Capillary Rheometer |
| ASTM D 618 : 2013 | Standard Practice for Conditioning Plastics for Testing |
| ASTM E 691 : 2021 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 3835 : 2008 | Standard Test Method for Determination of Properties of Polymeric Materials by Means of a Capillary Rheometer |
| ASTM D 3835 : 2024 | Standard Test Method for Determination of Properties of Polymeric Materials by Means of a Capillary Rheometer |
| ASTM D 3835 : 1979 : R1983 | Standard Test Method for Rheological Properties of Thermoplastics with a Capillary Rheometer |
| ASTM D 1238 : 2001 : EDT 1 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 3835 : 2002 | Standard Test Method for Determination of Properties of Polymeric Materials by Means of a Capillary Rheometer |
| ASTM D 1238 : 2020 | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 1238 : 2004 : REV A | Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 1238 : 1985 | Standard Test Method for Flow Rates of Thermoplastics by Extrusion Plastometer |
| ASTM D 618 : 2021 | Standard Practice for Conditioning Plastics for Testing |
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