ASTM C907-2017 用圆盘法测定预制密封带拉伸粘接强度的试验方法 Standard Test Method for Tensile Adhesive Strength of Preformed Tape Sealants by Disk Method

1.1 This test method covers a laboratory procedure for determining the tensile adhesive strength of a preformed tape sealant. The type of failure can be determined, and the degree of cohesive/adhesive failure can be estimated. 1.2 The values stated in metric (SI) units are to be regarded as the standard. The values given in parentheses are provided for information purposes only. 1.3 The subcommittee with jurisdiction is not aware of any similar ISO standard. 1.4 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. 1.5 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.