What should be done to test adhesive strip bonds?

Testing adhesive strip bonds typically involves a method of assessing how well the adhesive is holding the material together. Lifting slightly at the edge of the adhesive strip allows an inspector to determine if the bond is strong or if it exhibits any signs of separation. If the bond holds and does not separate easily when lifted, it indicates a good bond quality. Conversely, if the strip easily lifts away from the surface, it suggests that the bond is weak or has possibly degraded over time.

The other methods, such as pressing firmly or applying heat, may not directly reveal the integrity of the bond in the same way. Pressing firmly could compress the material but does not provide a clear indication of adherence strength, whereas applying heat could alter the adhesive properties rather than test them. Cutting the edge may compromise the bond further and thus is not a proper testing method for assessing bond integrity.