What are the pvc material introductions and uses?
Required for packaging bagsPVCfilm PVCFilm introduction: PVCfull namePolyvinylchlorid, the main component is polyvinyl chloride, and other components are added to increase the heat resistance and toughness of the material. PVCFilm is also one of the most popular and widely used synthetic materials in the world. PVCFilms are the second most used of all synthetic materials […]