ASTM E2092-18a
Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- Standard No.
- ASTM E2092-18a
- Release Date
- 2018
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM E2092-23
- Latest
- ASTM E2092-23
- Scope
- 1.1 This test method describes the determination of the temperature at which the specific modulus of a test specimen is realized by deflection in three-point bending. This temperature is identified as the distortion temperature. The distortion temperature is that temperature at which a test specimen of defined geometry deforms to a level of strain under applied stress of 0.455 MPa (66 psi) (Method A) and 1.82 MPa (264 psi) (Method B) equivalent to those used in Test Method D648. The test is applicable over the range of temperature from ambient to 300 °C. NOTE 1—This test method is intended to provide results similar to those of Test Method D648 but is performed on a thermomechanical analyzer using a smaller test specimen. Equivalence of results to those obtained by Test Method D648 has been demonstrated on a limited number of materials. The results of this test method shall be considered to be independent and unrelated to those of Test Method D648 unless the user demonstrates equivalence. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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. 1.4 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.
ASTM E2092-18a Referenced Document
- ASTM D648 Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position*， 2024-04-20 Update
- ASTM E1142 Standard Terminology Relating to Thermophysical Properties
- ASTM E1363 Standard Test Method for Temperature Calibration of Thermomechanical Analyzers
- ASTM E2113 Standard Test Method for Length Change Calibration of Thermomechanical Analyzers*， 2023-08-01 Update
- ASTM E2206 Standard Test Method for Force Calibration of Thermomechanical Analyzers*， 2021-03-01 Update
- ASTM E473 Standard Terminology Relating to Thermal Analysis
ASTM E2092-18a history
- 2023 ASTM E2092-23 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2018 ASTM E2092-18a Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2018 ASTM E2092-18 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2013 ASTM E2092-13 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2009 ASTM E2092-09 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2004 ASTM E2092-04 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2000 ASTM E2092-03 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
- 2000 ASTM E2092-00 Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis
