5月中旬开始PTA工厂联合限产保价,PTA装置负荷迅速下滑,从而造成现货市场供应紧张的局面,PTA现货价格快速上涨,PTA工厂生产现金流也快速回升。8月份PTA现货或将继续面临紧缺,现货带着期货跑,9月份之前市场都不会弱势。受此气氛带动,整个产业链气氛升温,下游聚酯方面装置负荷维持在71%附近,由于连日产销突发 PTA plant in mid-May began joint production and insured, PTA device load rapidly declining, resulting in tight supply situation in the spot market, PTA spot prices rose rapidly, PTA factory cash flow also picked up rapidly. August PTA spot or will continue to be in short supply, the spot runs with the futures, the market will not be weak until September. Driven by this atmosphere, the entire industrial chain atmosphere warming, downstream polyester device load remained at around 71%, due to the daily sales burst