PVC plastic pellets are the main processing raw materials for PVC plastics in the plastics processing industry. Many plastic products in our lives are made of these raw materials. In fact, PVC plastic granules can be divided into two categories: raw materials and recycled materials according to the different production methods. Although they are difficult to distinguish in appearance, they are very different in nature and price. The raw material (new material) of PVC plastic granules can be directly processed from PVC resin raw materials; the recycled PVC plastic granules (recycled materials) are the finished PVC products that have been recycled and used in the industry, and the PVC raw materials used again after processing, The characteristics of the recycled material will be worse than that of the new material, because the recycled material is processed at high temperature, the brittleness is increased, the toughness is decreased, and the impurities are increased.
