PE市场窄幅走软,茂7042无税8150-8200元/吨,2001无税8200-8250元/吨,茂名2426K无税8950-9050元/吨,独8008无税7800-7850元/吨,独8920无税7750-7800元/吨,TR144无税8250-8300元/吨,兰化5000S无税8300-8350元/吨,大庆5000S无税8350-8400元/吨。