Bio-based PBS (polybutylene succinate) has more development prospects. Domestic production capacity is small

Polybutylene succinate (PBS) is a high molecular polymer with a milky white appearance, odorless and tasteless, excellent mechanical properties, good heat resistance, almost insoluble in water, methanol and ethanol, and can be used in a variety of processes for processing. Because it contains easily hydrolyzable ester groups, PBS can be decomposed by a variety of microorganisms in nature and enzymes in animals and plants, and is…