Detection method for compression resilience of adhesive

• Main Authors: LYU MING, XIE FATANG, JIANG XIAORU
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to the technical field of adhesive performance detection, in particular to an adhesive compression resilience detection method which comprises the following steps: taking a first aluminum plate, dispensing an adhesive on the first aluminum plate, and curing the adhesive to obtain an adhesive strip; measuring the thickness of the cured adhesive tape; covering the first aluminum plate with a second aluminum plate, adding a gap sheet between the first aluminum plate and the second aluminum plate, fixing the first aluminum plate and the second aluminum plate, and compressing the adhesive tape for a certain time; after compression is completed, the first aluminum plate and the second aluminum plate are separated, and the adhesive tape is exposed; measuring the thickness of the compressed adhesive tape; and calculating the compression rebound rate. According to the method for detecting the compression resilience of the adhesive, the accuracy and the stability of detection data are improved, an