Polyvinylchlorid polyvinyl chloride (PVC), full name for Polyvinylchlorid, ingredient for polyvinyl chloride (PVC), in addition to join other ingredients to enhance its heat resistance, excellent ductility and toughness. It is now in the world are loved, are very popular and is widely used a synthetic material. Its global usage in various kinds of synthetic materials in high on the second. PVC plastic polyvinyl chloride (PVC) is, bright color, corrosion resistance, durable, due to the increase in manufacturing process of plasticizer, anti-aging agents some toxic and auxiliary materials, so its products are not for food and medicine.