Starch-based Bioplastics Market Size, Opportunities, Top Leaders, Developments and Outlook 2030 Get more info: https://www.stellarmr.com/report/Starch-based-Bioplastics-Market/1706 Starch-based plastics are complex blends of starch with compostable plastics such as PLA, PBAT, PBS, PCL, and PHAs. The blending of starch with plastics improves water resistance, processing properties, and mechanical properties.