1 Scope This document specifies the terms and definitions, types and basic parameters of the photovoltaic backsheet polyvinylidene fluoride (PVDF) membrane unit of plastic tape casting equipment. This document applies to single-screw extrusion casting photovoltaic backsheet polyvinylidene fluoride (PVDF) film casting equipment. 2 Normative references 3 Terms and definitions 4 Type 5 Basic parameters
T/GDPIA 27-2020 history
2020T/GDPIA 27-2020 Types and basic parameters of polyvinylidene fluoride (PVDF) film tape casting equipment for photovoltaic backplanes