1. Mineral Fillers These include talc, calcium carbonate, and clay, which improve the mechanical strength, thermal stability, and dimensional stability of plastics. For example, incorporating calcium carbonate into polypropylene can enhance its stiffness while reducing production costs.
Additionally, the COVID-19 pandemic has underscored the importance of supply chain resilience in API manufacturing. As a result, companies are increasingly focused on sourcing materials locally and establishing robust supply chains to ensure they can meet demand during crises.