Colored PP Regrind, Colored PP Regrind shall consist of shall consist of reground flake of sorted Polypropylene (PP), sorted into a single color.

• 有颜色的小块(打包) 将包括被分类的聚丙烯 小块, 被排序入一种唯一颜色和变紧密入安全捆绑以极小的重量密度10 磅/立方英尺。