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The Darcy 4040/X Dammit Plugging Clay consists of a water-based gel containing food-grade clay and a recycled polymeric reinforcing agent.
This ready mix clay putty is supplied in sealed 800g plastic pots and is specifically designed for emergency sealing of leaks issuing from tanks, drums and pipes.
The Dammit putty is ready to use out of the tub, just mould it into a ball and place firmly over the hole to seal it.
This highly flexible clay has excellent adhesion to all surfaces and features a freezing point depressant, making it usable down to -20°C.
It has good resistance to water, oil and a wide range of chemicals over short-term exposure (1-5 hours), and in many cases, for at least 24 hours.