This is a market dataset, representing the consumption market of the region. The dataset includes transport from the gate to the point of consumption, and transport services are calculated based on the transport situation of this product in the region. EVA film is mainly used for the encapsulation of crystalline silicon batteries, with a small portion applied to thin-film batteries. It mainly serves to protect the battery and adhere the battery slices tightly to the photovoltaic cover glass; this dataset includes the main raw materials, auxiliary materials, energy, atmospheric emissions, and waste generated during the production process. The manufacturing of production equipment, construction of factory buildings, and other infrastructures are not within the scope of the dataset boundary; the data inventory is formed by consolidating data from multiple sources; the production process of EVA film includes procedures such as feeding, batching, mixing, extrusion, embossing, thickness measurement, edge cutting, and inspection.