According to the data monitoring of business agency, the price of domestic synthetic rubber fell this week (8.30-9.3). The price of CIS polybutadiene rubber BR9000 was 14120 yuan / ton at the beginning of the week and 13930 yuan / ton at the weekend, with an overall decline of 1.35%; The price of IBB 1502 was 13250 yuan / ton at the beginning of the week and 12908 yuan / ton at the end of the week, with an overall decrease of 2.58%.

This week (August 30-september 3), the domestic synthetic rubber market fell slightly, and the ex factory price of synthetic rubber was reduced by 200 ~ 400 yuan / ton. According to the monitoring of business society, as of September 3, PetroChina Northeast Sales Company Daqing Shunding ex warehouse pricing was 13700 yuan / ton, and Jihua / Fushun 1502 reported 12900 yuan / ton; The merchant’s offer is slightly adjusted within the week and the transaction is negotiated.

This week (8.30-9.3), the price of butadiene fell sharply, styrene rose slightly, and the impact on the cost of CIS butadiene and styrene butadiene rubber was still empty. According to the monitoring of business society, as of September 3, the price of butadiene was 9938 yuan / ton, down 7.10% from 10698 yuan / ton at the beginning of the week; The price of styrene was 8887 yuan / ton, up 2.16% from 8700 yuan / ton at the beginning of the week.

The price of natural rubber fell slightly this week, which was weak as a whole, and it was mainly bad for synthetic rubber. According to the monitoring of business agency, as of September 3, the price of domestic natural rubber was 12525 yuan / ton, down 1.36% from 12697 yuan / ton at the beginning of the week.

Future forecast: business analysts believe that the decline in the price of raw butadiene has an empty impact on synthetic rubber. In addition, the price of natural rubber is low. It is expected that CIS butadiene and styrene butadiene rubber will operate weakly in the short term.