Tall Oil Pitch (TOP)

Tall Oil Pitch (TOP) is the heavier, resinous fraction that remains after the extraction of fatty acids from tall oil—a byproduct of the Kraft pulping process. This viscous, dark-colored material is prized for its robust adhesion properties and high molecular weight. TOP is commonly utilized as a binder and modifier in asphalt, sealants, rubber formulations, and other industrial applications where durability and resistance are paramount. As a renewable, pine-derived byproduct, TOP offers a sustainable alternative to petroleum-based resins, supporting both performance and environmental goals.