pvcpu

PVC leather is more durable, tear resistant, scratch resistant, flame resistant, and weather resistant than PU leather.

pupvcpupvcpvc

PU leather is less toxic and environmentally friendly than PVC leather (environmentally friendly leather refers to PU leather), and has a softer feel than PVC leather. "Prolonged exposure to adverse environments may result in cracking (hydrolysis), but this is why it does not cause secondary pollution to the environment. When the product is discarded, it can naturally degrade, while PVC does not decompose for ten thousand years.".