2. CaCo3 based biodegradable & Compostable resin
CaCo3 based biodegradable & compostable resin is kind of PBAT modified blown plastic with high filling and industrial composting degradation, which has non-non degradable organic components.CaCo3 based biodegradable & compostable resin is one of the most abundant biopolymers. It is completely biodegradable, inexpensive, renewable and can be easily chemically modified.