商品 行业 周初价格 周末价格 涨跌 PC 橡塑 23250.00 23283.33 +0.14% PA66 橡塑 38750.00 38750.00 0.00% ABS 橡塑 15276.00 15201.00 -0.49% PP(拉丝) 橡塑 10962.50 10883.33 -0.72% HDPE 橡塑 11480.00 11380.00 -0.87% PS 橡塑 12900.00 12760.00 -1.09% PVC 橡塑 6798.00 6705.00 -1.37% LDPE 橡塑 10150.00 10000.00 -1.48% LLDPE 橡塑 9905.56 9755.56 -1.51% PA6 橡塑 19550.00 19216.67 -1.71% PET 橡塑 10131.25 9906.25 -2.22% EPS 橡塑 13035.71 12728.57 -2.36%