2024-09-06
Photovoltaic backplane fluorine film mainly PVDF film (polyvinylidene fluoride), PVF film (polyvinyl fluoride), ETFE film (ethylene-tetrafluoroethylene copolymer), ECTFE film (ethylene-vinylidene fluoride copolymer), THV film (tetrafluoroethylene - hexafluoropropylene - vinylidene fluoride copolymer), etc. ETFE, ECTFE, THV due to raw material supply capacity and cost reasons in the photovoltaic backplane can not be large-scale application, in the photovoltaic backplane is mainly widely used in PVDF film and PVF film.
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