In PP and PE systems, talc powder acts as a reinforcing filler that significantly improves rigidity, heat deflection temperature, and dimensional stability. It also reduces shrinkage and warpage in injection-molded parts, making it essential for automotive components, appliance housings, and industrial packaging.

Xufeng functional talc powder and calcium carbonate solutions are designed to balance stiffness and toughness in polyolefin systems. In PP compounds, talc enhances nucleation effects, resulting in faster crystallization and improved cycle times. In PE applications, it helps control deformation under load. When properly dispersed through filler masterbatch technology, talc ensures uniform performance and reduces production instability.