Standard Test Method for Rubber Property—Vapor Transmission of Volatile Liquids

Importancia y uso:

3.1 The rate of transmission of a liquid through a rubber sheet, that acts as a barrier, is important in rubber diaphragm performance and other similar industrial applications. This transmission is referred to as vapor transmission since the liquid diffuses through the rubber in a molecular sense and escapes into free atmosphere in vapor form.

3.2 This test method is applicable only to the materials in sheet form of moderate thickness and is principally useful for comparing the relative vapor transmission of different liquids in the same rubber or of the same liquid through different rubbers. Comparisons should not be made in which both different rubbers and different liquids are used.

Subcomité:

D11.10

Referida por:

F2042-18, D5886-95R23

Volúmen:

09.01

Número ICS:

83.060 (Rubber)

Palabras clave:

vapor transmission; volatile liquids;