Today we are going to enter the exciting world of Oiling (leather processing). This topic has aroused the interest of millions of people around the world, and it is no wonder. The importance of Oiling (leather processing) has been discussed and analyzed in different areas, from science to popular culture. In this article, we propose to analyze different aspects related to Oiling (leather processing), from its historical origin to its relevance today. We hope this article not only satisfies your curiosity about Oiling (leather processing), but also inspires you to delve deeper into its study and understanding.
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Oiling is a process whereby leather is hand coated (usually by brush or tampon) with either a raw (un-emulsified) oil or a combination of raw oil, blended with emulsified oils and a penetrating aid. Hand oils can include fragrant oils that help with the smell associated with the leather, e.g., Pine Oil. Hand oils commonly consist of sulfated vegetable oils, e.g. sulfated castor oil.
Oiling provides the leather with lubrication to increase their softness allowing it to flex repeatedly without cracking. Leather fibres that are dry and un-lubricated break very easily. Oiling does impart colour and an element of water resistance. Oiling would normally be performed on full grain aniline leathers. The most common type of leather oiled is vegetable tanned leather.