Oxidized polyethylene wax used as ink additive

Oxidized polyethylene wax is a widely used polymer processing aid, with its
core applications falling into three categories: plastics processing,
coatings and inks, and household chemicals.
Plastics and Rubber Processing: This is its primary application area. In the
processing of PVC pipes, profiles, films, and other products, it serves as
both an internal and external lubricant, reducing adhesion between the resin
and equipment and facilitating easier demolding. It also acts as a
dispersant, helping to evenly distribute pigments and fillers and resulting
in a smoother finished surface. In the production of color masterbatches, it
similarly plays a key role in dispersion and lubrication. Additionally, it
improves the processing flowability of materials such as rubber.
Paints and Inks: When added to oil-based paints, water-based coatings, and
printing inks, oxidized polyethylene wax improves the product’s wear and
scratch resistance and prevents coating adhesion, without affecting gloss. It
is also used in road marking paints, among other applications.
Adhesives and Hot-Melt Adhesives: As a viscosity modifier, it is used to
adjust the flow properties and bonding performance of hot-melt adhesives and
various other adhesives.