ASTM E1640-23

Standard Test Method for Assignment of the Glass Transition Temperature By Dynamic Mechanical Analysis

ASTM International , 08/01/2023

Publisher: ASTM

File Format: PDF

$28.00$57.00

Description

Standard By:ASTM International , 08/01/2023

Published:08/01/2023

Pages:7

File Size:1 file , 310 KB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1This test method covers the assignment of a glass transition temperature (T_g) of materials using dynamic mechanical analyzers.

1.2This test method is applicable to thermoplastic polymers, thermoset polymers, and partially crystalline materials which are thermally stable in the glass transition region.

1.3The applicable range of temperatures for this test method is dependent upon the instrumentation used, but, in order to encompass all materials, the minimum temperature should be about −150 °C.

1.4This test method is intended for materials having an elastic modulus in the range of 0.5 MPa to 100 GPa.

1.5The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.6This 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.

1.7This 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 E1640-23

Standard Test Method for Assignment of the Glass Transition Temperature By Dynamic Mechanical Analysis

ASTM E1640-23 History

ASTM E1640-23

ASTM E1640-13(2018)

ASTM E1640-13

ASTM E1640-09

More ASTM Standards PDF

DIN 29896

DIN SPEC 18085

DIN 9834

DIN 30786-1 - DRAFT