PU leather, aka Bycast Leather, is Reconstituted Leather (small leather scraps) or Bonded Leather that is layered with thick Polyurethane to give it a sheen like real leather. The image of such a process that comes to my mind is like gluing scraps of wood together and pack it really tight to look & feel like real wood.
Since it is synthetic material, it doesn't last as long as real leather. However, for a handbag, I personally think it is ok to use. For shoes, I wouldn't recommend it though, as shoes tend to wear out faster and Polyurethane is not a breathable material like leather.
As for sheep skin....well, within the accessories industry (bags, belts, shoes, planners, etc), they classify any animal skin (cow, calf, lamb, sheep, even pig) as "leather."
PU leather is water resistant
Yes
genuine leather is better. polyurethane leather (or PU) is not real leather.
No, it doesn't. PU leather doesn't act much like leather at all. It does not go more supple over time, and it does not change color or develop a patina(ex: the vachetta on real Louis Vuittons develops this patina, a PU leather counterfeit would not)
PU Leather is when a Polyurethane sheet is applied to a thin leather back when used in the furniture industry. A leather pattern can be stamped on the PU to make it look and feel like top grain leather. PVC - Polyvinyl Chloride is also manufactured in a similar manner but is normally placed on a cotton or polyester backing. Pattern can also be applied to the surface. PVC can be a more durable surface than PU, but does not feel like leather. Also referred to as Vinyl covering for Furniture use.
PU Leather does not breath as the layer of synthetic polyurethane does not allow moisture to move through it. The reason leather can stay in good condition through wear and wetness is it can rid itself of moisture. The polyurethane layer cover also does not age or wear. The thin layer of leather used un the polyurethane was normally a useless thin layer of leather before it was used as the under layer in PU leather.
PU leather is an animal-based leather product that is made of thin sheets of split hide that is laminated on top of a substrate (sort of like a veneer on wood). Technically, what you were told is true, as PU leather is not the full hide, just a thin layer of leather. But it is animal-based.
The scientific name for artificial leather is polyurethane (PU) or polyvinyl chloride (PVC) leather.
It's soft if u think pillows are hard
artificial leather is made from PU or PVC by using release paper and also a fabric as a base material.
Perforation just means punching holes through the leather or PU. So, just the term perforated leather cannot determine whether it's genuine.
No. 'Synthetic leather' is generally a vinyl or PU product. However there are some products such as bonded leather or eleather that are made up from scraps of leather that are bonded together - these cannot be sold as 'leather' but do have a certain leather content. Hope this helps