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Price trend of Polyester staple fiber
The main factor driving the price of polyester staple fiber to rise first and then fall is the cost of raw materials. In the first ten days of the month, affected by the rising price of PX, the price of PTA rose, the cost of raw materials for polyester staple fiber rose, and the superimposed gross profit was in a state of loss. The price of PX fell while the price of PX fell, the prices of PTA and ethylene glycol both fell, the cost of polyester staple fiber polymerization fell, and the demand side was operating at a low level. However, due to the tight delivery of major suppliers on the supply side, the theoretical inventory of polyester staple fiber factories was low, which supported the price drop. smaller than the raw material. On the whole, the main reason for the price change of polyester staple fiber is that the cost rises first and then declines. The tight supply supports the price, and the low demand drags down the price.
