The Würth 0893449011037 Epoxy Putty is a high-performance, two-component solution specifically designed for quick and permanent repairs on various metal surfaces. This kneadable putty is ideal for filling cracks, holes, and worn areas in materials such as steel, cast iron, aluminum, copper, and brass. It offers excellent adhesion and can be drilled, sanded, and painted after full curing. The putty provides strong resistance to water, oil, fuel, and numerous chemicals, making it suitable for demanding industrial and machinery applications. With a processing time of approximately 3-4 minutes and functional strength achieved in about 10 minutes, it allows for rapid repairs, reaching final strength within 24 hours. It maintains integrity across a wide temperature range from -35°C to +150°C.