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ASTM F119-82(2008)

Historical Reaffirmation

Standard Test Method for Rate of Grease Penetration of Flexible Barrier Materials (Rapid Method)

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1.1 This test method provides standard conditions for determining the rate of grease penetration of flexible barrier materials. Pinholes, which can be measured by a separate test, will increase the rate of grease penetration as determined by this test method.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

This test method is valuable in the development and selection of flexible barrier materials suited for use as grease barriers.

The test is rapid in comparison with other methods because of the extremely small quantity of oil required for detection (about 6 μg). The actual time to failure is a multiple of the values obtained by this test method. When permeation is through an absorbent structure such as kraft paper coated with polyethylene, the failure times will be longer and variable, depending on the variation in porosity and thickness of the structure.

SDO ASTM: ASTM International
Document Number F119
Publication Date April 1, 2008
Language en - English
Page Count 3
Revision Level 82(2008)
Supercedes
Committee F02.10
Publish Date Document Id Type View
Dec. 1, 2022 F0119-82R22 Reaffirmation
June 1, 2015 F0119-82R15 Reaffirmation
April 1, 2008 F0119-82R08 Reaffirmation
Oct. 10, 1998 F0119-82R98 Reaffirmation
June 25, 1982 F0119-82R02 Reaffirmation