Stand-up Pouches Market By Type (Standard, Aseptic, Retort, Hot-filled), By Form (Round Bottom, Rollstock, K-Style, Plow/Folded Bottom, Flat Bottom), By Closure Type (Top Notch, Zipper, Spout) And By Region - Global And Regional Industry Overview, Market Intelligence, Comprehensive Analysis, Historical Data, And Forecasts 2023 - 2030