Research progress on production technology of EVA and its market situation
This paper reviews the main production processes,and production research and development history of ethylene-vinyl acetate copolymer(EVA)in China.It describes the production capacity,output,import and export volume,and consumption of EVA in China since 2021.The main factors affecting EVA prices are domestic and foreign macroeconomics,national policies,and adjustments to the structure of the photovoltaic industry chain.It needs to strengthen technological innovation and product structure adjustment for EVA production to meet the consumption needs of high-end markets such as domestic photovoltaic film.
NETL
NSTL
万方数据
