Humidifying filter screen and manufacturing method thereof

The invention discloses a humidifying filter screen, which is characterized in that the humidifying filter screen is made of the following raw materials in percentage by mass: 83.8 to 97.8 percent of plastics, 2 to 15 percent of hydrophilizing agent, 0 to 0.1 percent of toner, 0 to 0.1 percent of dispersing agent, and 0.2 to 1 percent of antibacterial and antiseptic agent. The method adds the hydrophilizing agent to the formulation for the manufacturing materials, so that the manufactured materials have hydrophilicity, do not need subsequent processing, save working procedures and materials, and have better hydrophilicity. Because the materials have good hydrophilicity, the materials can be used as a carrier to soak and add other functional materials, such as various catalysts or antibacterial agents and made into filters which can be widely applied to air conditioners, air purifiers and other air conditioning devices. Additionally, the antibacterial and antiseptic agent is added when hydrophilic filtering ma