1.1本试验方法提供了一种确定垫圈材料在压缩载荷下粘附到金属表面的程度的方法。所述试验条件表明了垫片应用中经常遇到的条件。也可以根据用户和生产商之间约定的特定应用的需要修改测试条件。本试验方法建议的最高温度为205°C（400°F）。 1.2以国际单位制表示的数值应视为标准值。括号中的值仅供参考。 1.3 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。 ====意义和用途====== 本试验方法提供了诸如兆帕或磅力/平方英寸垫片表面等术语，用于表示适用于分类系统F104范围内所有材料的粘附程度。在某些条件下，当垫片材料被限制在金属法兰之间的压缩状态时，会产生粘附力。粘附力作为垫片材料易于拆卸的指标很重要。由于其他变量可能会影响应用程序的性能，因此获得的结果应与现场结果相关联。本试验方法中描述了一组典型的条件。当用户和生产商之间达成一致意见时，该测试方法可用作验收测试。

1.1 This test method provides a means of determining the degree to which gasket materials under compressive load adhere to metal surfaces. The test conditions described are indicative of those frequently encountered in gasket applications. Test conditions may also be modified in accordance with the needs of specific applications as agreed upon between the user and the producer. The maximum temperature recommended for this test method is 205°C (400°F). 1.2 The values stated in SI units are to be regarded as standard. The values in parentheses are for information only. 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. ====== Significance And Use ====== This test method provides terms such as megapascals or pounds-force per square inch of gasket surface for expressing the extent of adhesion applicable to all materials within the scope of Classification System F104. Under certain conditions, adhesion develops when gasket materials are confined in a compressed state between metal flanges. Adhesion is important as an index of ease of removal of a gasket material. Since other variables may enter into the performance in an application, the results obtained should be correlated with field results. A typical set of conditions is described in this test method. This test method may be used as an acceptance test when agreed upon between the user and the producer.