As one of common engineering plastics

polyoxymethylene is widely used in mechanical industry

automobile

electrical and electronic

precision instruments and other fields because of high strength and abrasion resistance

preferable adiabatic and insulation performance and excellent processability. However

the low impact toughness and poor stability limit the industrial applications of polyoxymethylene

which attracts more attention to the modification research of polyoxymethylene in recent years. Here

modification methods are reviewed and the effects of different modification technology on properties of polyoxymethylene composites are also discussed

which contain mechanical property

frictional behavior

insulation performance and stability. Finally

the development direction of industrial application of polyoxymethylene is prospected.