Based on, and for use with, Ingeo™ High Performance resin from NatureWorks LLC, Terraloy® 90017A and 90017B also use nucleating agent such as LAK-301 from Takemoto Oil & Fat Co., Ltd and other ingredients to make semi-durable and durable applications possible. Masterbatches for polylactic acid bioplastic increase heat distortion temperature and impact strength of resin while cutting cooling time in injection molding.