PVDF Resin Market By Type of Crystalline Phase (Alpha, Beta, Gamma, Delta), By Application (Pipes and Fittings, Films and Sheets, Coatings, Membranes, Wire and Cable, Li-ion Batteries, Others), By End-user industry (Chemical Processing Industry, Electrical and Electronics, Building and Construction, Oil and Gas, Automotive, Others): Global Opportunity Analysis and Industry Forecast, 2021-2031