1.1 This test method covers the measurement of the strength of seals in flexible barrier materials.
1.2 The test may be conducted on seals between a flexible material and a rigid material.
1.3 Seals tested in accordance with this test method may be from any source, laboratory or commercial.
1.4 This test method measures the force required to separate a test strip of material containing the seal. It also identifies the mode of specimen failure.
1.5 This test method differs from Test Method F2824. Test Method F2824 measures mechanical seal strength while separating an entire lid (cover/membrane) from a rigid or semi-rigid round container.
1.6 This test method differs from Test Method F904. Test Method F904 measures the bond strength or ply adhesion of laminates made from flexible materials such as cellulose, paper, plastic film, and foil.
1.7 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.8 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.
1.9 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 F88/F88M-21 Referenced Document
ASTM D882 Standard Test Method for Tensile Properties of Thin Plastic Sheeting
ASTM E171 Standard Specification for Standard Atmospheres for Conditioning and Testing Flexible Barrier Materials
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM F17 Standard Terminology Relating to Flexible Barrier Materials
ASTM F2824 Standard Test Method for Mechanical Seal Strength Testing for Round Cups and Bowl Containers with Flexible Peelable Lids*, 2024-04-22 Update
ASTM F904 Standard Test Method for Comparison of Bond Strength or Ply Adhesion of Similar Laminates Made from Flexible Materials
ASTM F88/F88M-21 history
2023ASTM F88/F88M-23 Standard Test Method for Seal Strength of Flexible Barrier Materials
2021ASTM F88/F88M-21 Standard Test Method for Seal Strength of Flexible Barrier Materials
2015ASTM F88/F88M-15 Standard Test Method for Seal Strength of Flexible Barrier Materials
2009ASTM F88/F88M-09 Standard Test Method for Seal Strength of Flexible Barrier Materials
2007ASTM F88-07a Standard Test Method for Seal Strength of Flexible Barrier Materials
2007ASTM F88-07 Standard Test Method for Seal Strength of Flexible Barrier Materials
2006ASTM F88-06 Standard Test Method for Seal Strength of Flexible Barrier Materials
2005ASTM F88-05 Standard Test Method for Seal Strength of Flexible Barrier Materials
2000ASTM F88-00 Standard Test Method for Seal Strength of Flexible Barrier Materials