What are the materials of plastic chairs and plastic chairs?
PU more wear-resistant, if it is rigid, ABS hard, and rigid and good, hard PVC can also, but wear and weather are not very good, not recommended. PU can be made by casting, and the formability is better. The equipment is not high enough. In addition, no special requirements, the direct use of PP is OK
Are you asking for softness or stiffness?. Both PU and PVC are made of film, and the comfort is good.
