商品 行业 月初价格 月末价格 涨跌 ABS 橡塑 10650.00 12100.00 +13.62% PC 橡塑 12100.00 13700.00 +13.22% PVC 橡塑 5445.00 6112.50 +12.26% PA6 橡塑 10366.67 11566.67 +11.58% PET 橡塑 5275.00 5700.00 +8.06% LLDPE 橡塑 6300.00 6650.00 +5.56% EPS 橡塑 7562.50 7912.50 +4.63% LDPE 橡塑 7325.00 7550.00 +3.07% HDPE 橡塑 7050.00 7166.67 +1.65% PS 橡塑 7700.00 7783.33 +1.08% PP(拉丝) 橡塑 7566.67 7616.67 +0.66% PA66 橡塑 19900.00 18800.00 -5.53%