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ASTM International - ASTM C1681-09

Standard Test Method for Evaluating the Tear Resistance of a Sealant Under Constant Strain

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Organization: ASTM International
Publication Date: 1 January 2009
Status: inactive
Page Count: 5
ICS Code (Seals for pipe and hose assemblies): 23.040.80
significance And Use:

This test method is intended to determine if a joint that is subjected to a mechanically induced cut will resist tear propagation during normal joint movement. A sealant with a high resistance to... View More

scope:

1.1 This test method evaluates the impact of an induced tear on a sealant specimen that is dimensioned, cured according to the guidelines in Test Method C 719 and then subjected to a constant strain. It is effective in differentiating between sealants that are used in dynamic joints subject to abrasion, punctures, tears, or combination thereof.

1.2 Since this test method is for the evaluation of tear propagation, an adhesive failure to the substrates provides no usable data regarding tear propagation. This would be considered a failed test and that data would be discarded, or at least separated from the other data from specimens that did not experience an adhesive failure.

1.3 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 and health practices and determine the applicability of regulatory limitations prior to use.

1.4 The committee with jurisdiction over this standard is not aware of any comparable standards published by other organizations.

Document History

January 1, 2018
Standard Test Method for Evaluating the Tear Resistance of a Sealant Under Constant Strain
1.1 This test method evaluates the impact of an induced tear on a sealant specimen that is dimensioned, cured according to the guidelines in Test Method C719 and then subjected to a constant strain....
June 1, 2014
Standard Test Method for Evaluating the Tear Resistance of a Sealant Under Constant Strain
1.1 This test method evaluates the impact of an induced tear on a sealant specimen that is dimensioned, cured according to the guidelines in Test Method C719 and then subjected to a constant strain....
ASTM C1681-09
January 1, 2009
Standard Test Method for Evaluating the Tear Resistance of a Sealant Under Constant Strain
1.1 This test method evaluates the impact of an induced tear on a sealant specimen that is dimensioned, cured according to the guidelines in Test Method C 719 and then subjected to a constant strain....
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