Oxidized Polyethylene (OPE), identified by CAS 68441-17-8, is a functionalized polymer produced through the controlled oxidation of polyethylene. This chemical modification introduces polar functional groups, including carboxylic acids and esters, onto the hydrocarbon chain. These groups significantly improve the polymer’s emulsifiability and its compatibility with polar materials, distinguishing it from traditional non-polar polyethylene waxes.
Technically, OPE is characterized by its high melting point, exceptional hardness, and low melt viscosity. These attributes make it an indispensable processing aid and surface modifier in various industrial sectors. Its ability to bridge the gap between polar and non-polar phases allows for more stable formulations and improved mechanical performance in complex material systems.