How does PVC hardness dictate?
PVC can be divided into soft PVC and hard PVC. Soft PVC is generally used for the floor, ceiling and leather surface, but because the soft PVC contains softeners (which is the difference between soft PVC and hard PVC), easy to become brittle, easy to save, so its use has been limited. Hard PVC does not contain softener, so flexible, easy to shape, not brittle, non-toxic and pollution-free, long storage time, so it has great development and application value.
PVC, the full name of Polyvinylchlorid, the main ingredient for the polyvinyl chloride, in addition to other ingredients to enhance its heat resistance, toughness, ductility and so on. The top layer of this surface film is a paint, the middle of the main component is polyvinyl chloride, the bottom is the back coating adhesive
