Cradle to Consumer
Identity ID
242a1e1c-63a3-47e6-bdda-3bb3b485cac5
Materials
Associated ID
333fa4ee-8bce-4f0a-834a-f842e9b52280
Included activities starts
Included activities ends
Description
This is a market dataset representing the consumption market in the region. It includes transportation of the product from the factory gate to consumption, with transport services calculated according to the regional transportation conditions for the product.
Activity Description
The production process of EVA encapsulant film includes feeding, batching, mixing, extrusion, embossing, thickness measurement, edge trimming, inspection, and other procedures.
Process Description
Photovoltaic encapsulation film is a thin film material used for encapsulating photovoltaic modules, primarily applied in module-level encapsulation of solar panels. The main component of EVA (ethylene-vinyl acetate) encapsulation film is a copolymer of ethylene and vinyl acetate, along with various additives such as cross-linking agents, thickeners, antioxidants, and light stabilizers. EVA film is mainly used for encapsulating crystalline silicon solar cells, with a smaller portion applied in thin-film solar cells, primarily serving to protect the cells and firmly bond the solar cell chips to the photovoltaic cover glass.
Time period
2021
2026
Geography
China,Chongqing
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
The production process of EVA encapsulant film includes feeding, batching, mixing, extrusion, embossing, thickness measurement, edge trimming, inspection, and other procedures.