Porosity sealing, also known as vacuum impregnating, metal impregnating, polymer impregnating, and porous metal sealing, is the process of filling a porous substrate to make it airtight.
Read more about Porosity Sealing: Process, Vacuum Impregnation Methods, Common Applications
Famous quotes containing the word sealing:
““The time has come,” the Walrus said,
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—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)