In the past 30 years, the amount of plastics used in automobiles has increased from around 10 kg in the early 1960s to 200 kg in the early 21st century. The Asia-Pacific region is the largest market for automotive plastics, and its  performance has also attracted attention. At present, the use of plastics for various types of vehicles in China has reached 130-160kg per vehicle, which has significantly improved compared to 2010 (70kg), but there is still a gap compared with the automotive powers such as Germany (300kg), which also shows that Asia-Pacific There is still plenty of room for improvement in the region.