The regulatory shift comes as the global Portion Sauce Cups with Lids Market is projected to grow from USD 311.1 million in 2026 to USD 501.9 million by 2036, representing a 4.9% CAGR. The market is not moving uniformly toward one replacement material. FMI expects PP portion cups to hold 36.0% of product-type demand in 2026, while paperboard leads the material category...