Micronized polyethylene wax for injeMicronized polyethylene wax for injection mouldingction moulding
Micronized wax is an important additive in plastics processing, mainly used to improve the surface properties, processing fluidity and mechanical properties of plastics.
(1) Lubrication
Internal lubrication: reduce the viscosity of the melt, improve the processing fluidity, reduce energy consumption (e.g. injection moulding, extrusion).
External lubrication: prevent the melt from adhering to the mould, reduce precipitation and scaling, and improve mould release.
(2) Surface modification
Improvement of gloss: make the surface of products smoother and brighter (e.g. PVC film, sheet).
Anti-scratch: added to engineering plastics (e.g. ABS, PC) to reduce surface scratches.
(3) Dispersing additives
Help pigments and fillers to disperse evenly (e.g. colour masterbatch, functional masterbatch).
(4) Anti-adhesion
Prevent film and sheet from sticking between layers (e.g. PE cling film, BOPP film).
(5) Abrasion resistance
Improve the abrasion resistance of engineering plastics (e.g. nylon, POM).
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