Compared with traditional polyether polyols and polyester polyols, polycarbonate diol polyurethane has better mechanical properties, hydrolysis resistance, heat resistance, oxidation resistance, friction resistance and chemical resistance. Widely used in high-grade synthetic leather, waterborne polyurethane, differential TPU, adhesive and other fields.The designed capacity of YUANLI PCDL Phase I project is 2000 tons/year. The leading enterprises in many industries and many customers have used it in batches, and all feedback that the performance index of PCDL products produced by YUANLI is excellent, which is in the international advanced level.