【图】2025年5月辽宁省初级形态的塑料产量数据分析

Group 1 - The core viewpoint indicates that the primary form plastic production in Liaoning Province experienced a decline in May 2025, with a total output of 554,000 tons, representing a year-on-year decrease of 2.1% and a significant drop in growth rate compared to the previous year [1] - The production growth rate in May 2025 was 11.4 percentage points lower than the same month in the previous year, and the output accounted for 4.7% of the national total of 11.9 million tons [1] - In the cumulative data from January to May 2025, Liaoning Province's primary form plastic production reached 2.872 million tons, showing a year-on-year increase of 7.4%, which is 2.5 percentage points higher than the previous year [3] Group 2 - The cumulative production growth rate from January to May 2025 was 2.7 percentage points lower than the national average, with Liaoning's output representing 4.9% of the national total of 58.098 million tons [3] - The classification of primary form plastics has evolved, with the term "plastic resin and copolymers" used prior to 2004, and the threshold for large-scale industrial enterprises raised from 5 million yuan to 20 million yuan in 2011 [4]