Impregnation resin refers to a type of synthetic resin used in various industrial and manufacturing processes, particularly for enhancing materials' properties. These resins are typically low-viscosity liquids that can penetrate and fill the pores or voids in substrates, such as wood, ceramics, metals, or composites. The process of impregnation involves saturating the substrate with the resin, followed by curing or hardening, which can be achieved through heat, pressure, or chemical reactions.
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