For gluing absorbent materials (leather, cork, soft wood, porous rubber, ferrite, ceramic, porcelain, expanded plastics), vertical surfaces, surfaces with tolerances of up to 0.25 mm. Colorless, high-viscosity single-component adhesive. It bonds quickly, forming an invisible, vibration resistant bond. 50% of the final adhesion occurs after approximately 30'. It hardens at room temperature due to air humidity (optimum RH: 40-70%). Due to its high viscosity, it does not penetrate through the porosity, which allows a tenacious adhesion. It covers relatively large tolerances between surfaces. Storage between +2°C and +10°C: minimum 12 months. It is recommended to store the product in a cool, dry and dark place.