A polyethylene composite modified by titanium, titanium dioxide and magnesium hydroxide particles and a preparation method thereof are provided. The polyethylene is mainly composed of granular high-density polyethylene, granular titanium, granular titanium dioxide, granular magnesium hydroxide and a stabilizer, which are mixed by ball milling and then melt-extruded and formed by a plastic extruder. The mass percentages are: polyethylene 90–96%, titanium 1–3%, titanium dioxide 1–3%, magnesium hydroxide 1–3%, stabilizer 1%, with the balance being trace impurity elements, and the sum of mass percentages of all components is 100%. In addition to antistatic and flame-retardant properties, the polyethylene also has corrosion resistance, aging resistance, low friction, wear resistance, good biocompatibility and high toughness. It can be widely used in fields such as modern weaponry and has broad application prospects.
Area Code: CN
Application Number: CN201310271486.8
