What are the differences in impact modifiers used in plastic outdoor armchair materials?
Impact modifiers play a crucial role in enhancing the performance of plastic outdoor armchairs, ensuring durability and resistance to harsh weather conditions. Common types include acrylic-based, elastomer-based, and core-shell modifiers, each offering unique benefits. Acrylic modifiers improve weatherability and UV resistance, while elastomer-based options enhance toughness and flexibility. Core-shell modifiers balance impact strength and stiffness. The choice depends on factors like cost, environmental exposure, and desired mechanical properties. Understanding these differences helps manufacturers optimize material selection for long-lasting, high-quality outdoor furniture.
