Adhesive joints with different adhesives (IK-PUR, PVAC and urea resin) and varying thicknesses were tested according to EN 205 for shear strength, ultimate strain and tensile energy absorption. For the determination of the strain of the glued joints additionally to the video extensometer the measuring system VIC 2D was used. To this end the loading procedure was filmed with a high-resolution video camera; the resulting pictures were analyzed by cross correlation using the VIC 2D measuring system. The ultimate strain was smallest when urea resin was used. With IK-PUR ultimate strain increases and shear strength decreases with growing joint thickness. Extension perpendicular to the glued joint was highest in the middle of the joint, parallel to the glued joint it was highest at the ends of the joint.
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