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Autonomous Self-Healing Sealant

Category: Mechanical/Materials
Developers: Oak Ridge National Laboratory Oak Ridge National Laboratory
United States

Product Description:Autonomous self-healing sealants self-repair microcracks and cuts, recover mechanical properties, and adhere well to dusty surfaces. They are formulated by mixing a low-cost additive into commercial sealants according to a process developed at ORNL. The treatment increases sealant lifetime and energy savings by lowering air and water leaks in buildings.

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