本文件规定了一种评估密封剂在各种基材上的附着力的方法，其最小断裂伸长率为25%（根据ISO 8339，方法a或B）。本试验方法可用于单组分和多组分密封剂。这种方法通常用于弹性密封剂，但也可用于塑料密封剂。对于塑料密封剂，测试可能更困难，需要由经验丰富的技术人员进行。 本试验用于判断当暴露在剥离力下以及在不同老化条件下，与清洁剂、活化剂和/或底漆组合的建筑密封胶在各种基材上的附着力。 还可以根据本文件进行附着力测试，以便在生产过程中进行过程监控和质量保证。 本文件中所述的试验方法无意取代ISO 11600中规定的任何附着力试验方法。

The document specifies a method for evaluating the adhesion of sealants with a minimum elongation at break of 25 % (according to ISO 8339, Method A or B) on various substrates. This test method can be used for one-component and multi component sealants. This method is typically used for elastic sealants but can be also used for plastic sealants. For plastic sealants, the test can be more difficult and needs to be carried out by experienced technicians. This test is used to judge the adhesion of construction sealants in combination with cleaners, activators and/or primers on various substrates when exposed to a peeling force and also after different aging conditions. An adhesion test according to this document can also be conducted for process monitoring and quality assurance accompanying production. The test method described in this document is not intended to replace any adhesion cohesion test methods specified in ISO 11600.