How To Identify Genuine Leather, PU Leather and PVC Leather?
Author:CaraSource:www.walletwmazon.com
Release on:2017-11-17
Genuine leatherismainlyprocessedfrom animalskinfabrics. Currently, the mostpopular genuine leather on the marketare divided intothe dermislayer of skin (Nappa Leather) firstand secondlayer of skin.First layerisclosest to the surface,lessdisabilityfromthe finestrawhide ofwork,the natural leathersurface of thewell-preservedstate,the coatingis thin,can show apattern ofanimal skinsnaturalbeauty,it is not onlywear,but also has goodair permeability,isthe presencein the upper dermis.Thesecond layer of skinisrelativelyloosefibrous tissue layerpart, bysprayingchemicalsorcovered withPVC, PUfilm processed,itsfastness towear less,iskindof cheaperleather.In addition tothe second floorthere arethreeouterskins; threeskinsis the worstanimalleather.
PUleatherandPVCleathercollectively referred to asartificial leather, as opposed toa kind ofleatheris called.PolyurethanePUisan abbreviationin English,commonly known as the maincomponent ofpolyurethane.PUleatherwith polyurethanecomponentof theskinthat,it has alight weight, toughness, waterproof,waterswelling deformationis not easy, environmentally friendly,wear-resistant, easy care,with a certain air permeabilitycharacteristics.PVCEnglishname Polyvinylchloride, themain component ofPVC. PVCcan be divided intorigidPVC andsoftPVC.PVCleatheris softer thanPVC.PVCleatherwithrich colors,patternsrange, cheap, etc. but compared with thePUdrawback ofshort lifemorebrittle,hard, heavyodor,non-permeability,tensile strengthsmall.
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