Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position

Importancia y uso:

5.1 This test is particularly suited to control and development work. Data obtained by this test method shall not be used to predict the behavior of plastic materials at elevated temperatures except in applications in which the factors of time, temperature, method of loading, and fiber stress are similar to those specified in this test method. The data are not intended for use in design or predicting endurance at elevated temperatures.

5.2 For many materials, there may be a specification that requires the use of this test method, but with some procedural modifications that take precedence when adhering to the specification. Therefore, it is advisable to refer to that material specification before using this test method. Refer to Table 1 in Classification D4000, which lists the ASTM material standards that currently exist.

Subcomité:

D20.30

Referida por:

D0787-18, F2175-23, C1349-17R24, D8540-23, D3748-14R19, D4549-15R21, F3524_F3524M-23, D4020-18, D4020-18, D7082-21, D5205-24, F2945-18R23, F0702-18, D5990-20A, D4203-17, D3013-13R21, F3510-21, D4802-16, D6041-23, D4396-22, D3641-24, F0997-18, F1867-22, D5436-15R20, F2175-23, F0412-24, D4216-22, F0648-21, C0881_C0881M-20A, F2026-23, D4066-13R19, F3333-20, D4634-16R22, D5138-23, D6339-11R19, C0881_C0881M-20A, E2092-23, F1871-24, F2785-21, D7211-23, F2695-12R20, D4000-23, D3935-21, D4101-24, D2609-24, D3965-21, D8033-22, D4673-23, D0704-99R20, F1309-23, D5948-05R20, D4067-23, D4349-22, D6783-05AR22, D6394-21A, D1784-20, D0635-22, D5336-22, F2150-19, D1039-16R22, D5364-14R24, D4762-23

Volúmen:

08.01

Número ICS:

83.080.01 (Plastics in general)

Palabras clave:

deflection temperature; flexural load; flexure;