PVC, the full name of Polyvinylchlorid, also known as polyvinyl chloride, is a well-loved, popular and widely used synthetic material in the world today. It is also a common plastic product in daily life. PVC material is one of the largest plastic products in the world, widely used and cheap.
In fact, PVC is only the main component of PVC materials. In order to increase the heat resistance, toughness and ductility of PVC materials, it is necessary to add other chemical components. According to statistics, because of the urgent need for infrastructure construction in various countries, the amount of PVC materials used in the world ranks second among various synthetic materials.