Market review: 2021 is an extraordinary year for the TPU industry. The market price has entered the upward channel with the skyrocketing raw material price, with the highest price reaching the historical high in recent years.After the Spring Festival of 2021, with the catalysis of plastic restriction, the prices of raw materials AA and BDO rose sharply, especially the BDO price, which drove the TPU price rose sharply, and the price in early March to a historical high in recent years.However, with the rising price of TPU, the shrinking profits of downstream enterprises, the resistance to high-priced raw materials is becoming heavier and heavier, the demand gradually weakens, and the rational correction of commodity prices, the TPU market has started a downward road.In the second half of 2021, the domestic double control policy is strictly implemented. Under the influence of power rationing and production limit, the average industry construction is at a low level, and the market supply is reduced. In the traditional peak season, "gold nine silver ten" has arrived, the supply and demand sides have good support, and the TPU market price began to rise again.In November, the national power rationing and production rationing basically ended, and the demand gradually turned to the off-season, and the TPU market prices fell again.In 2021, TPU market price fluctuated greatly, take the shoe material TPU market price as an example, the operating range of 17000-26000 yuan / ton, compared with last year, 18000 yuan / ton at the beginning of the year, ending with 20000 yuan / ton at the end of the year, up 11.1% compared with the end of last year.

