1.1 These test methods provide a means of evaluating the sealing properties of sheet and solid form-in-place gasket materials at room temperature. Test Method A is restricted to liquid leakage measurements, whereas Test Method B may be used for both liquid and gas leakage measurements.
1.2 These test methods are suitable for evaluating the sealing characteristics of a gasket material under different compressive flange loads. The test method may be used as an acceptance test when the producer and user have agreed to specific test conditions for the following parameters: test medium, internal pressure on medium, and flange load on gasket specimens.
1.3 These test methods use a small-diameter narrow-width gasket as the test specimen under relatively low gasket loads and relatively low pressures. Test Method F2378 is another sealability test method that uses a larger gasket specimen and higher internal pressures and flange loads.
1.4 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.
1.5 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. (For specific hazard or warning statements, or both, see
5.2.11, Section 6,
6.3,
8.2.4, 11.3.2, and 11.4.2.)
1.6 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 F37-06(2019) Referenced Document
ASTM D2000 Standard Classification System for Rubber Products in Automotive Applications
ASTM D471 Standard Test Method for Rubber Property-Effect of Liquids
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM F104 Standard Classification System for Nonmetallic Gasket Materials*, 2020-01-01 Update
ASTM F2378 Standard Test Method for Sealability of Sheet, Composite, and Solid Form-in-Place Gasket Materials*, 2023-04-01 Update
ASTM F38 Standard Test Methods for Creep Relaxation of a Gasket Material
ASTM F37-06(2019) history
2019ASTM F37-06(2019) Standard Test Methods for Sealability of Gasket Materials
2006ASTM F37-06(2013) Standard Test Methods for Sealability of Gasket Materials
2006ASTM F37-06 Standard Test Methods for Sealability of Gasket Materials
2000ASTM F37-00 Standard Test Methods for Sealability of Gasket Materials