Impregnate
Impregnating a surface means protecting it from external influences and improving its durability. This process involves applying special substances to the surface to make it water-repellent, dirt-repellent or even oil-repellent. The impregnation forms a protective layer that prevents the penetration of moisture, dirt or other harmful substances.
The choice of suitable impregnating agent depends on the type of surface. A water-repellent spray can be used for textiles, while special impregnating oils or varnishes are used for wood or stone. The process often requires careful preparation of the surface in order to achieve an optimum effect.
Impregnation is particularly useful in the construction industry to protect facades from the weather or in the textile industry to make clothing waterproof. Impregnation preserves the surface for longer and maintains its aesthetic and functional properties. It is a preventative measure that helps to minimize the wear and tear of materials and extend their lifespan.
Back to listThis definition is taken from the surface technology encyclopedia from Surface Technology Online. You can find many more technical terms from the surface technology industry in our lexicon overview.
Would you like to add technical terms to the surface technology encyclopedia (also with a mention as author)? Please contact us by mail or phone to discuss further details.