It is a one component, high modulus polyurethane based sealing material that cures with air humidity. It has excellent adhesion to iron sheet, aluminum, stainless steel, lead, copper, ceramic, glass, wood and many plastic surfaces. Low VOC: No more than 30 g / liter. It has permanent elasticity. It does not flow and is thixotropic. It has no surface adhesion and does not hold dirt. It does not shrink. It can be easily applied and corrected with a gun. Can be painted. Automotive industry, car, caravan and so on. in the manufacture of tools. As a sealing agent in the joints of rainwater collection pipes and rain gutters on roofs. To reduce vibration in metal plate joints. It is used to isolate water, gas, air and dust permeable gaps.