![]() When the hides are depilated in wet processes (in the so-called "riviera" phase, which is preliminary to the tanning process and subsequent re-tanning, fattening and dyeing), the final result of the production process will be a product called Nappa leather. ![]() The primary objective is to use the external side of the dermis, that is the grain side of the skin. When we talk about the production process of lambskin we must first of all take into account the use that will be made of this material. These hides are characterized by a very low specific weight (common for all ovine hides in general) which reaches three square meters for each kg of finished product.the simple polishing, is sufficient for an excellent presentation of the finished product, in order to enhance the natural features of this material little covered with anilines and pigments, even the only refining processes, such i.e. The finishing of lambskins is often very unloaded, i.e.Lambskins have good elasticity and breaking resistance characteristics, so they can be worked at very low thicknesses, less than 0,6 mm.The grain of tanned lambskins is very fine, gentle, very soft and silky to the touch, in particular if the skins are tanned with methods that enhance these properties.Lambskins are characterized by a quite small size ranging between 0,4-0,6 m2 (4 to 7 square feet), in addition lambskins have also these features: The main difference, as anticipated, is represented by the fact that the lambskins come from young animals while the sheepskins comes from more mature animals. In both cases we are talking of ovine skins from very different breeds but common to both types. Often the word lambskin is associated to a plain leather aniline finished, instead the word sheepskin is associated to a leather with hair on, but the difference between those two leather types is not related to this aspect: we can indeed find a lambskin leather with hair on and a sheepskin aniline finished. The main difference between lambskin leather and sheepskin leather lies in the age of the animal: Lambskins come from young ovine animals, instead Sheepskins come from mature ovine animals.
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