Ad
related to: leather world technologies degreaser reviews pros and cons youtube video
Search results
Results from the WOW.Com Content Network
In modern leather preservation, the original surface coating may be stripped completely off to provide a uniform replacement finish. This method is not advised for historical pieces, but is appropriate for reproductions and modern leather works, as they may prolong the life of the material without compromising the historical value or integrity.
Tanned leather. Tanning, or hide tanning, is the process of treating skins and hides of animals to produce leather. A tannery is the place where the skins are processed. Historically, vegetable based tanning used tannin, an acidic chemical compound derived from the bark of certain trees, in the production of leather. An alternative method ...
A significant item of note is that Eurofins | BLC is the official facilitator of the Leather Working Group (LWG) which is a significant environmental stewardship programme within the leather industry. [4] The LWG has over 1600 member companies that includes over 150 major clothing and footwear brands. [5]
In Turkey, degreasing of sheepskin with the wool intact is performed on hides after stretching the leather, when they are then inserted inside a large, revolving drum with beechwood sawdust and nepheline powder, for about 6 hours. Afterwards, the hides are dusted from the sawdust residue and stretched again.
wetting back- semi-processed leather is rehydrated. sammying - 45-55%(m/m) water is squeezed out the leather. splitting - the leather is split into one or more horizontal layers. shaving - the leather is thinned using a machine which cuts leather fibres off. neutralisation - the pH of the leather is adjusted to a value between 4.5 and 6.5.
They are named for the latigo leather used to create them. They are traditionally burgundy in color. Latigo is frequently manufactured in weights of 8-12oz, appropriate for use in belts and straps for bags and cases. Lighter latigos in the 3-7oz range are also manufactured, although in smaller quantities.
Bonded leather, also called reconstituted leather, is a material that uses leather scraps that are shredded and bonded together with polyurethane or latex onto a fiber mesh. The amount of leather fibers in the mix varies from 10% to 90%, affecting the properties of the product.
Central Leather Research Institute or CLRI is the world's largest leather research institute in terms of research papers and patents. [ 1 ] [ 2 ] The institute located in Chennai , Tamil Nadu was founded on 24 April 1948 as a constituent laboratory under the Council of Scientific and Industrial Research .
Ad
related to: leather world technologies degreaser reviews pros and cons youtube video