Polyethylene wax (PE wax) is a synthetic wax consisting of low molecular weight Polyethylene chains. Its processing characteristics depend on molecular weight distribution, chain branching, crystallinity and oxidation level. These structural parameters govern melting behavior, melt viscosity, hardness and compatibility with polymer matrices. Commercial grades are supplied as powders, flakes, beads or prills, with particle size and physical form selected according to dosing requirements, dispersion conditions and processing methods.