Polyethylene wax, composed of low molecular weight polyethylene chains derived from ethylene monomers, plays a crucial role in various formulations as a lubricant and modifier. Its primary functions include lubrication and physical modification of formulas by altering viscosity and melting points. Polyethylene wax enhances the dispersion of mineral and organic pigments in polymer matrices during the masterbatch process, facilitating the production of granules by lowering the system's softening point. Furthermore, polyethylene wax effectively reduces friction and increases extrusion capacity. Its use does not alter the color of the product due to its excellent resistance to oxidation. Additionally, polyethylene wax does not negatively impact the optical and thermal stability of the final product, as it does not contain catalyst residues. On the contrary, it enhances the optical stability of the product. Moreover, polyethylene wax is non-toxic, making it suitable for use in food packaging applications. In summary, polyethylene wax serves as a versatile additive, providing lubrication, viscosity modification, improved dispersion, and stability enhancement in various formulations across industries. Its numerous benefits and compatibility with different materials make it an essential component for achieving desired properties in diverse applications.